1f082f5836eef58d86b8cf407cece9bbbd7b8be685579552526dcfa94c66c2ff

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 09:30

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General

Target

493513555472ec3005afd534c8ffd752_JaffaCakes118.exe
Size

388KB
MD5

493513555472ec3005afd534c8ffd752
SHA1

1c680adb6db568dae19009cbd2ef5b20226b9343
SHA256

1f082f5836eef58d86b8cf407cece9bbbd7b8be685579552526dcfa94c66c2ff
SHA512

283c4ca1d9781f84bea34a5a4f1d042001ada638539d171aca10e7e67f5fcbe4f6f6e61775e1e8c245487770fcefaf45b5a46f5c2a4a2e338db49d11143ac989
SSDEEP

12288:lYBgXRvZKc+uj+BTxwYuWMCnjPLHHEowv:OSBZvQ/pjT

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

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
116	msedge.exe
116	msedge.exe
1912	msedge.exe
1912	msedge.exe
2680	identity_helper.exe
2680	identity_helper.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe
932	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3688 wrote to memory of 1912	3688	493513555472ec3005afd534c8ffd752_JaffaCakes118.exe	86
PID 3688 wrote to memory of 1912	3688	493513555472ec3005afd534c8ffd752_JaffaCakes118.exe	86
PID 1912 wrote to memory of 1472	1912	msedge.exe	87
PID 1912 wrote to memory of 1472	1912	msedge.exe	87
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 216	1912	msedge.exe	89
PID 1912 wrote to memory of 116	1912	msedge.exe	90
PID 1912 wrote to memory of 116	1912	msedge.exe	90
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91
PID 1912 wrote to memory of 3628	1912	msedge.exe	91

C:\Users\Admin\AppData\Local\Temp\493513555472ec3005afd534c8ffd752_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\493513555472ec3005afd534c8ffd752_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.caixa.gov.br/Voce/fgts/index.asp
  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:1912
- - 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,0x100,0x104,0xd8,0x108,0x7ffdb54f46f8,0x7ffdb54f4708,0x7ffdb54f4718
    3⤵
    PID:1472
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
    3⤵
    PID:216
- - 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=2168,14536789785609068537,801201992636996392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:116
- - 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=2168,14536789785609068537,801201992636996392,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
    3⤵
    PID:3628
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --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=3276 /prefetch:1
    3⤵
    PID:2380
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --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=3412 /prefetch:1
    3⤵
    PID:4536
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4768 /prefetch:1
    3⤵
    PID:2592
- - 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=2168,14536789785609068537,801201992636996392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5284 /prefetch:8
    3⤵
    PID:1480
- - 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=2168,14536789785609068537,801201992636996392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5284 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2680
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4908 /prefetch:1
    3⤵
    PID:4372
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3408 /prefetch:1
    3⤵
    PID:5032
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5452 /prefetch:1
    3⤵
    PID:5012
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5364 /prefetch:1
    3⤵
    PID:1656
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,14536789785609068537,801201992636996392,131072 --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=3100 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:932

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2468

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
210676dde5c0bd984dc057e2333e1075

SHA1
2d2f8c14ee48a2580f852db7ac605f81b5b1399a

SHA256
2a89d71b4ddd34734b16d91ebd8ea68b760f321baccdd4963f91b8d3507a3fb5

SHA512
aeb81804cac5b17a5d1e55327f62df7645e9bbbfa8cad1401e7382628341a939b7aedc749b2412c06174a9e3fcdd5248d6df9b5d3f56c53232d17e59277ab017

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

Filesize
152B

MD5
f4e6521c03f1bc16d91d99c059cc5424

SHA1
043665051c486192a6eefe6d0632cf34ae8e89ad

SHA256
7759c346539367b2f80e78abca170f09731caa169e3462f11eda84c3f1ca63d1

SHA512
0bb4f628da6d715910161439685052409be54435e192cb4105191472bb14a33724592df24686d1655e9ba9572bd3dff8f46e211c0310e16bfe2ac949c49fbc5e

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

Filesize
184B

MD5
a1b396fa211cbaec57dc6ebb3d1d5915

SHA1
338003d119da451cd4a688358281342e7bdc660d

SHA256
c60734d6de4aa360139d3fb0ed89d51276ec5310cbead21e873a907d0dc00c03

SHA512
3e457ffed8e75e6cf4579cfdb6096e78bb4176305b0ef56af368a4a2dcc3db377c4120b1a7d8de77718b581440330265d0ab76ca4ce31ea95d6d0b6f5d1a8b6f

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

Filesize
6KB

MD5
19af9738e913fad580a40e39eee9d6c8

SHA1
da80afdb56cfb6503b81fefc377134260293198a

SHA256
2cb12e0a353f6938e0c20dbcd272a6a9ae520cb9d555123a6a323cbb944e87fd

SHA512
4061c3ad89acdc68768b31941ab17a79698abb84fba265e6234a13912c835358b8eed3251ff436a5daf8e4a1301ed1fa770401640b61a0b2ca3a991fab3b8c58

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d17b73ea-20c1-4c8f-a1ce-34d7f430ba86.tmp

Filesize
6KB

MD5
069eaf4a7701ea0bb698a2e54f87e19a

SHA1
d928ec59e2e251c4b10a86e162349c7d131afaca

SHA256
c289ce13234295210bc47b2efe5fd3e70d67983de8a3471668dc48b65e3e59ea

SHA512
cac4df7cf2cbedd7873d4619172e684ccb547ffc04e29021c0e754e17bb1a7c3d09bdb624ccbea355ded9e5b2f472711373c857e7b478283bfcd647c88322956

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
594ee6e30a0dfa151664f84c328440f9

SHA1
1fc373302e8f4659ed5c85c0ad71c93f1ec64508

SHA256
4ad7b22bd194ad8ce72eeed8c362ff09187f349159f1b02e51a880cd5920013a

SHA512
f9e2c635dccc50a36afc5e65297aac4bee83008df997cbfa75abce22299305d48ce92160051e143119d4e00ad20b086734169017c2df766634ac9e86936c9a47

Download Submit
memory/3688-0-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/3688-7-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download