37f4827d9abefd1038a91098e4ff93066d6b58199ad3a847e14c5acd5e97dc0f

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 08:25

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General

Target
a49f560b3c9f7c0d88d4350d4e7ca262_JaffaCakes118.html
Size 36KB
Sample240613-kbs4wsvdlr
SHA256 37f4827d9abefd1038a91098e4ff93066d6b58199ad3a847e14c5acd5e97dc0f
MD5 a49f560b3c9f7c0d88d4350d4e7ca262
SHA1 797556f409060adbd1c25803bf3fe90cc16288d2
SHA512 4f4e7aac0b90878183f16908a12c850d7ad557b6b1ff938f76caa33f624d13736683d55d9eddf42c8bcb22e33aa7e17eb52f5c229fdf645e55dd44b8cce22c1a
SSDEEP 768:zwx/MDTHk+88hARkZPXXE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6TtZO46lrl6lLRc/:Q/3bJxNVuu0Sx/c8YK
MD5 SHA1 SHA512 SSDEEP

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
3504	msedge.exe
3504	msedge.exe
748	msedge.exe
748	msedge.exe
4404	identity_helper.exe
4404	identity_helper.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe
796	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 748 wrote to memory of 3412	748	msedge.exe	81
PID 748 wrote to memory of 3412	748	msedge.exe	81
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 1236	748	msedge.exe	83
PID 748 wrote to memory of 3504	748	msedge.exe	84
PID 748 wrote to memory of 3504	748	msedge.exe	84
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85
PID 748 wrote to memory of 4844	748	msedge.exe	85

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\a49f560b3c9f7c0d88d4350d4e7ca262_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:748
- 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,0x100,0x104,0xd8,0x108,0x7ffde80646f8,0x7ffde8064708,0x7ffde8064718
  2⤵
  PID:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:1236
- 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=2228,9888356343486911380,8864960240100332343,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3504
- 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=2228,9888356343486911380,8864960240100332343,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --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=3240 /prefetch:1
  2⤵
  PID:3172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --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=3248 /prefetch:1
  2⤵
  PID:216
- 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=2228,9888356343486911380,8864960240100332343,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
  2⤵
  PID:1064
- 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=2228,9888356343486911380,8864960240100332343,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --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=5260 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --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=5276 /prefetch:1
  2⤵
  PID:4392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --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=3440 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --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=3456 /prefetch:1
  2⤵
  PID:4036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,9888356343486911380,8864960240100332343,131072 --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=2624 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:796

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2664

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2568

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 c9cd202ebb55fe8dd3e5563948bab458e947d7ba33bc0f38c6b37ce5d0bd7c3e
MD5 db9081c34e133c32d02f593df88f047a
SHA1 a0da007c14fd0591091924edc44bee90456700c6
SHA512 12f9809958b024571891fae646208a76f3823ae333716a5cec303e15c38281db042b7acf95bc6523b6328ac9c8644794d39a0e03d9db196f156a6ee1fb4f2744
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a358de2c0eba30c70a56022c44a3775aa99ffa819cd7f42f7c45ac358b5e739f
MD5 3a09f853479af373691d131247040276
SHA1 1b6f098e04da87e9cf2d3284943ec2144f36ac04
SHA512 341cf0f363621ee02525cd398ae0d462319c6a80e05fd25d9aca44234c42a3071b51991d4cf102ac9d89561a1567cbe76dfeaad786a304bec33821ca77080016
MD5 SHA1 SHA512

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 614B
SHA256 940ab31709b83088ebefbc417c220630b41bf3e0419cd3768e5475d7f63deaea
MD5 197fa501fc517714d0cff76dd7f7c3f9
SHA1 0e4d0986ce7e80be2c4e6fd9d42d7759dc13bfa9
SHA512 1c0467d147ee6e8bee3e339862f3ff0418b2cbbc509b8e06d0c46f4dc029fe1fd706d9aa46944cbf3743560ccda9597f45803724e12aee2e787eebc26d78cf15
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 153a3291d35b447af689b95806681cec68915169d5fd64d7483462f33e0ec813
MD5 eb8589d143ee413f1b7da82a7fdc25d3
SHA1 27df02b7e16134a5132e597870d69871bbec2644
SHA512 ab86a222bd966410dbe86d30a41063c635d199f27c24289ae1e3f41ffa60af3b8e97c3a6e094e563cd9d0a41d873ed5f11ac6cdda1f91a3cedddc24a95a160ae
SSDEEP 96:n/kVoxm/DQYmqr1NW/wpvWMoiVmdeHgihSUWQyV+VDCziEwb:n/kfIsrYGWMXhSro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 2c61f293a1584aa48861dcb2c8fa3c9462551a01f409f70e0fd7f9a59cc8f43a
MD5 8c2ac72a744c144a956aa3555e518674
SHA1 a7f5520be0a3e2826e6494e2632115632b0573b3
SHA512 214dc608bd70f20fed47fa5ed16e6dbc5624a18a9278b5a3784943453fb9fb9ded7c47b200b3e552316e975e419a3d5e797487ee6f1981920bbe39e4588d6658
SSDEEP 96:n/kVoxm/Dnmqr1Nm/wpvWMoiVmdeEzs62gihSUWQyV+VD7AiEwb:n/kf6sroGWMYs62hSrg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 bf14576ba9de50efac1eea230a1d5abcc13c0cc6f19c4102ee1340b263c105dc
MD5 4eb9bbeb9dbd503b2dc7a2e17a9e61b6
SHA1 1340d96d8a7b76846d0f317360996b3d75569151
SHA512 4a8f66bbb49ab1ac74897dbd18d8130ba2699edfc6ca734e249204b7495299cf7b0943d761bf16032cfdb65ae5b1fd21ce1d4be1fb44e6a2d78e0b648d058e3b
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexuprQne2RUj2k7K3z2OMDCRHe:A9iIxuERzA83h09RZxYsPK7KaOMWRHqd
MD5 SHA1 SHA512 SSDEEP

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