a3c96dc5924ac3999cf72a599b62652b523093346aa8d96dda9ef49b29914449

Analysis

max time kernel
145s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 08:00

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General

Target

4a1cefe59359c7000582013448336e8b_JaffaCakes118.html
Size

94KB
MD5

4a1cefe59359c7000582013448336e8b
SHA1

42bbafee612d5cb885178d498b401c9bcc102e1e
SHA256

a3c96dc5924ac3999cf72a599b62652b523093346aa8d96dda9ef49b29914449
SHA512

b923f84195fc39d18a984dc91f0296b9c65e522e24826c7b4476b958bc23d7b8a60861d2b39698d101aa03c2c983537f9348b06ee86e29ef50ec3cdc3df52b8d
SSDEEP

1536:WMLiNcoSFLdf/OpG7LtjA/FHr/LYn/PB3yiZbqoBdkrY8mgHC+qpEyW:WAiaDLBdkrY8mgHC+qpEyW

Score

1^/10

Malware Config

Signatures

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
2964	msedge.exe
2964	msedge.exe
2492	msedge.exe
2492	msedge.exe
4380	identity_helper.exe
4380	identity_helper.exe
4364	msedge.exe
4364	msedge.exe
4364	msedge.exe
4364	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 1492	2492	msedge.exe	85
PID 2492 wrote to memory of 1492	2492	msedge.exe	85
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 992	2492	msedge.exe	86
PID 2492 wrote to memory of 2964	2492	msedge.exe	87
PID 2492 wrote to memory of 2964	2492	msedge.exe	87
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88
PID 2492 wrote to memory of 3260	2492	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\4a1cefe59359c7000582013448336e8b_JaffaCakes118.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2492
- 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,0x100,0x104,0xd8,0x108,0x7ffbaf3846f8,0x7ffbaf384708,0x7ffbaf384718
  2⤵
  PID:1492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
  2⤵
  PID:992
- 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=2060,9517850767718291393,11905968076546242988,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2964
- 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=2060,9517850767718291393,11905968076546242988,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2480 /prefetch:8
  2⤵
  PID:3260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --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=3128 /prefetch:1
  2⤵
  PID:1140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --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=3224 /prefetch:1
  2⤵
  PID:4456
- 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=2060,9517850767718291393,11905968076546242988,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /prefetch:8
  2⤵
  PID:3984
- 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=2060,9517850767718291393,11905968076546242988,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --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=4912 /prefetch:1
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --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=5028 /prefetch:1
  2⤵
  PID:4376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --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=4720 /prefetch:1
  2⤵
  PID:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --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=5552 /prefetch:1
  2⤵
  PID:4724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,9517850767718291393,11905968076546242988,131072 --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=2120 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2096

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5024

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

Filesize
178B

MD5
efb3e41ddcb00d4e436d59962fe73c4d

SHA1
4b9f2cbd664cf2136cd6966774f9ee04b4efa46a

SHA256
edc776d59064e412098066a07cba55cbabb1e7d18534e1292d34003961ad3bb6

SHA512
85a53139125a0e589b222ebee00d1c593eb24c8059b9f3f86196f8ef346cf7fc988493bb6f5cebf7aec2d0debc5017eff291b04e8aa37180d1ec5a6e2bb362ba

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

Filesize
5KB

MD5
37aac82195d2dc2ba36ae49609d70a47

SHA1
1de38148648980ceb76e4e72dc27441f96473610

SHA256
d32ed6457e2e404b30588ffd1925ced66fb1c405e71989b7379851ad5590b882

SHA512
a6b61dac056e944f4bf213b0c1e4300998063b37b18c1ce34a7943061b8d4990ff46f74bf6dbf797949c843c772ef7f44c2a4ef25085645ad5ce12abb64a5018

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

Filesize
6KB

MD5
7cf89c3c0d8c83318c6cfa3ac57cf501

SHA1
b28870dab7c1e5aee12e20bde7de8011f6ab85ad

SHA256
4be3604e4372713def9ccefe5f06ed8c5f87ec6bcaaa749f3d7b5416c9ebaceb

SHA512
100349c6b4a42ada384eb8d8e94c881afec8f7b658b22b0c9e492e7c73485fb1ffb29c7ccef70c2b69d22bf1c827a5b6fde156a9368d3680fa55ac248d1d1f4d

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

Filesize
6KB

MD5
be3dedfa1410a1affa767b4d75d92eee

SHA1
ec97744997b95931b7db1cfb90ffb348e74ef0f2

SHA256
3fdcff8d5e68aaaadbf6d69e636ade33ae20436e906a3e52761c0720787a73d4

SHA512
2e48fc837c75575a6033f5ea5daff98e516538cac2d7868366cd2e151c6d144a03eb3ec2b2b461900b77f94a1cf3003eca941170ff448b9d1f26d553c37e6ca5

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
11KB

MD5
766d1af05cf17e9c8399cc25e88b1633

SHA1
4e77f273ef7aa5ac2ca88aed76604e7b53e973cc

SHA256
aeb12b538baf65bf4bedb53605e8f0d6e854e6a24709f663ef9073020e04d144

SHA512
34e3dc7c970eb7bd0eaba06911171b405275ae9416324976d12f7264cf2c51fcbdb2c4c49dc2b0121e3b2b6ae5491106772ec5dc339b8cbb125b8693f84e76ec

Download Submit