7c4789acd258367e7e45b223845873d7d6c910f6dd6a7f88cab9ab36f969eeb5

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 10:30

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General

Target

12f79286e304ea052446af10a0e8bd26_JaffaCakes118.exe
Size

644KB
MD5

12f79286e304ea052446af10a0e8bd26
SHA1

a30c764b3aaa6369be196f8ad554c0f540c6863d
SHA256

7c4789acd258367e7e45b223845873d7d6c910f6dd6a7f88cab9ab36f969eeb5
SHA512

36225f2a34e951931d89641c1fe6ef6e491c08dadf5c351286bb5a2dadf57abe326a8e33716b06bc47b03a56d9c7356575f5ca335eff3a84b2e2bb1f4bd171e6
SSDEEP

12288:T5TbKPtqJudx1+Bsgth0L27/Pqrgf/WPUsSMPXsWS:9/eqJi+BhPiqqrWuPUJMPXJS

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\SysWOW64\explorer.exe	12f79286e304ea052446af10a0e8bd26_JaffaCakes118.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12f79286e304ea052446af10a0e8bd26_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2096	msedge.exe
2096	msedge.exe
1848	msedge.exe
1848	msedge.exe
1480	identity_helper.exe
1480	identity_helper.exe
3992	msedge.exe
3992	msedge.exe
3992	msedge.exe
3992	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4100 wrote to memory of 1848	4100	12f79286e304ea052446af10a0e8bd26_JaffaCakes118.exe	82
PID 4100 wrote to memory of 1848	4100	12f79286e304ea052446af10a0e8bd26_JaffaCakes118.exe	82
PID 1848 wrote to memory of 2468	1848	msedge.exe	83
PID 1848 wrote to memory of 2468	1848	msedge.exe	83
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 3384	1848	msedge.exe	84
PID 1848 wrote to memory of 2096	1848	msedge.exe	85
PID 1848 wrote to memory of 2096	1848	msedge.exe	85
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86
PID 1848 wrote to memory of 2128	1848	msedge.exe	86

C:\Users\Admin\AppData\Local\Temp\12f79286e304ea052446af10a0e8bd26_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\12f79286e304ea052446af10a0e8bd26_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://4.bp.blogspot.com/-jss3pfHUEn0/Tnto6jrZcuI/AAAAAAAAFSU/vT2QZqFDxWU/selma.jpg
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1848
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc1a3a46f8,0x7ffc1a3a4708,0x7ffc1a3a4718
    3⤵
    PID:2468
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2248 /prefetch:2
    3⤵
    PID:3384
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2096
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
    3⤵
    PID:2128
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2300 /prefetch:1
    3⤵
    PID:4028
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:1
    3⤵
    PID:1428
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
    3⤵
    PID:4008
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1480
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5052 /prefetch:1
    3⤵
    PID:3700
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5040 /prefetch:1
    3⤵
    PID:3932
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5556 /prefetch:1
    3⤵
    PID:4576
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5592 /prefetch:1
    3⤵
    PID:1912
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,5807893300113015972,5627694311769342202,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1280 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3992

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
cb47784694742e02f6be445697d996c4

SHA1
77f9eaee84c28cb106cd29dd69bf7cd7db8fd2cb

SHA256
4b058e809a194aba6b58b23bad6a440b1b60348ebf5692123471dc36f8934c1e

SHA512
1aa97f86dc8f1f1021d66a586596b52b192fa23b596eb9c92cdb436ad131323cd3a11d82412976576f580ad6b25d1fc27f50cc9cfb408400df380c4489a9cb51

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
2e414181062d01604fae81bb7bf82e06

SHA1
848fae355ca9c73bc7e198494e64a9f0e3f8006c

SHA256
ef30c16d3f951970864d464741af055d6944fdbf9bcf9346d67ca6d30c1f40f4

SHA512
0b61d99206971d609da4e0cbe62b5c95d82615b2c75af420fcc7b6e4603a3efc0cd33b9dc4b3098fc9b162a2b91cb813e15ec285d1b13eac4ad47d98ef17d326

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
4fe4020d61f45ebf5a83c848baee8b3a

SHA1
31786aa472cf25b75183c43efa20dfef2bdfb7d7

SHA256
245ac27c26eebbce553bf5e85a1a909f4fb428e3d908be97dfb49eeea367f5c9

SHA512
1e29130fb05d483d505efeadc249710909f2e1b422c7a110cdac969705fd35770d845cac0c1649d0896758ae84b1085369dd4a29f498bd5240c50be2b43319b9

Download Submit
memory/4100-0-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/4100-41-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/4100-42-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/4100-57-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download