b9f48cdde1398bcd866ec0fb3b8d1477ed4209ea559ed50d1bc5822fc9121c48

Analysis

max time kernel
148s
max time network
152s
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, 03:45

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General

Target
a3b824f77e632d98d5a508ca226844ee_JaffaCakes118.html
Size 461KB
Sample240613-ea79jataqf
SHA256 b9f48cdde1398bcd866ec0fb3b8d1477ed4209ea559ed50d1bc5822fc9121c48
MD5 a3b824f77e632d98d5a508ca226844ee
SHA1 ad18d7bd90225a83833b88299c5a9e7f6c15b51c
SHA512 564baaba5c0ef70642f53e841d5c69fcdd00dae6ec496f134df1cec8833440c11e8f476d390385bbc5faf9933cafa499a8a9189ae89f7a23e094396af2352400
SSDEEP 6144:S8sMYod+X3oI+Y0QcQEsMYod+X3oI+YosMYod+X3oI+YLsMYod+X3oI+YQ:h5d+X345d+X3A5d+X315d+X3+
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
4268	msedge.exe
4268	msedge.exe
2464	msedge.exe
2464	msedge.exe
3236	identity_helper.exe
3236	identity_helper.exe
3200	msedge.exe
3200	msedge.exe
3200	msedge.exe
3200	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2636	2464	msedge.exe	82
PID 2464 wrote to memory of 2636	2464	msedge.exe	82
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4736	2464	msedge.exe	83
PID 2464 wrote to memory of 4268	2464	msedge.exe	84
PID 2464 wrote to memory of 4268	2464	msedge.exe	84
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	msedge.exe	85
PID 2464 wrote to memory of 656	2464	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\a3b824f77e632d98d5a508ca226844ee_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:2464
- 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,0x100,0x104,0xd8,0x108,0x7ffabdd646f8,0x7ffabdd64708,0x7ffabdd64718
  2⤵
  PID:2636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:4736
- 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=2112,12679288858170024536,3311512241445373539,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4268
- 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=2112,12679288858170024536,3311512241445373539,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
  2⤵
  PID:656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --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=3220 /prefetch:1
  2⤵
  PID:1972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --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=3240 /prefetch:1
  2⤵
  PID:416
- 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=2112,12679288858170024536,3311512241445373539,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  PID:3688
- 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=2112,12679288858170024536,3311512241445373539,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --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=5196 /prefetch:1
  2⤵
  PID:1264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --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=5220 /prefetch:1
  2⤵
  PID:3464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --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=3448 /prefetch:1
  2⤵
  PID:976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --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=3484 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,12679288858170024536,3311512241445373539,131072 --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=4948 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3200

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4796

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 c7658f407cbe799282ef202e78319e489ed4e48e23f6d056b505bc0d73e34201
MD5 dabfafd78687947a9de64dd5b776d25f
SHA1 16084c74980dbad713f9d332091985808b436dea
SHA512 dae1de5245cd9b72117c430250aa2029eb8df1b85dc414ac50152d8eba4d100bcf0320ac18446f865dc96949f8b06a5b9e7a0c84f9c1b0eada318e80f99f9d2b
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 66f8d413a30451055d4b6fa40e007197a4bb93a66a28ca4112967ec417ffab6c
MD5 c39b3aa574c0c938c80eb263bb450311
SHA1 f4d11275b63f4f906be7a55ec6ca050c62c18c88
SHA512 eeca2e21cd4d66835beb9812e26344c8695584253af397b06f378536ca797c3906a670ed239631729c96ebb93acfb16327cf58d517e83fb8923881c5fdb6d232
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 9cff39472695e338559755bf601b4ee4599be03da4d57b4581bea22dfcf9929f
MD5 891f143d78b0af8ebcd7ff61a3052a66
SHA1 758a3c53135e573ab726f38c8392aa321910d6de
SHA512 fef75f6593c58f1dd3f77740d4484c927da35b4720c06f8660bbd066529dca0ac3d1e1367294aeca835f3f0117f68d2178f44a782bc9067c459b7587f312f32e
SSDEEP 96:nkk/oxm/DQYmqLD1r0CmwpvWMoiVmdeH1DmUWQyV+VDCziEwb:nkkBICD+CmGWMXcro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 ff0c865b987a4d9a494ef9011a13093ae89e992eb929aac1c55a76c2dfa09252
MD5 d4492f3aea032018870eedf741ea724b
SHA1 ef0bb5544303fe75069ac4eed42539064b54116f
SHA512 36553590db79e3e3cece04c199365d9d5f63d4bcbc154db92c0242d2f7e812cca91f6c755beafeb4f91c6d25839a59b9b4c37bae02fd7a73192283f5c40b65af
SSDEEP 96:nkk/oxm/DnmqLD1r0zmwpvWMoiVmdeH1DmUWQyV+VD7AiEwb:nkkB6CD+zmGWMXcrg
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 11e849fee6578e5dc93c89dfb937c141271d29ddcb50ecec93ef287e35abe204
MD5 e6eee45997988a695f69e2c87e1f6a13
SHA1 f78d9d95e9c181b82fb2b1928ab50d11902f7b4f
SHA512 7516af33cce34f4c02ca6452486c161249fd0a91a0fddd60ec41a1fa28bf0579482ad72ca24c425d66cd7ec77133b56550ae6c989ff60ab1ded6df0a0c00e82e
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup91e2RUu/SRsh3z2OMDCRHV:A9iIxuERzA83h09RZxYDjaGhaOMWRHq+
MD5 SHA1 SHA512 SSDEEP

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