c638f9028f7ce4632bfd642c850cf57fa95972aad355364355c840518e743295

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 03:44

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General

Target
a3b79cd541297367f911d869d992fc55_JaffaCakes118.html
Size 158KB
Sample240613-eas5lstapc
SHA256 c638f9028f7ce4632bfd642c850cf57fa95972aad355364355c840518e743295
MD5 a3b79cd541297367f911d869d992fc55
SHA1 0933943d8ad880cbe4e033f219f7e9a4afd554e9
SHA512 7077eb41d66a0d7d1c4108a3fe80ba84597a845c628aea9cc15d1e92174869e9f154d689527633c8dddb900d63a56ff38c42c1a0cdf989c0835942296b126bf8
SSDEEP 3072:STwlImp9+pO0Vw1yfkMY+BES09JXAnyrZalI+YQ:STw2mrAzsMYod+X3oI+YQ
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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4788	msedge.exe
4788	msedge.exe
1696	msedge.exe
1696	msedge.exe
3616	identity_helper.exe
3616	identity_helper.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe
1696	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 1816	1696	msedge.exe	82
PID 1696 wrote to memory of 1816	1696	msedge.exe	82
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 2032	1696	msedge.exe	83
PID 1696 wrote to memory of 4788	1696	msedge.exe	84
PID 1696 wrote to memory of 4788	1696	msedge.exe	84
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	msedge.exe	85
PID 1696 wrote to memory of 224	1696	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\a3b79cd541297367f911d869d992fc55_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:1696
- 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,0x100,0x104,0xd8,0x108,0x7ffad02946f8,0x7ffad0294708,0x7ffad0294718
  2⤵
  PID:1816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:2032
- 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=2092,1496233213632265470,1844701875522005740,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4788
- 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=2092,1496233213632265470,1844701875522005740,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --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=3160 /prefetch:1
  2⤵
  PID:2820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --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=3268 /prefetch:1
  2⤵
  PID:2784
- 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=2092,1496233213632265470,1844701875522005740,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
  2⤵
  PID:4680
- 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=2092,1496233213632265470,1844701875522005740,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --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=4708 /prefetch:1
  2⤵
  PID:3584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --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=4696 /prefetch:1
  2⤵
  PID:3428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --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=4612 /prefetch:1
  2⤵
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --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=3972 /prefetch:1
  2⤵
  PID:4408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,1496233213632265470,1844701875522005740,131072 --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=2204 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2896

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3032

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 c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
MD5 a8e767fd33edd97d306efb6905f93252
SHA1 a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA512 07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
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 247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
MD5 439b5e04ca18c7fb02cf406e6eb24167
SHA1 e0c5bb6216903934726e3570b7d63295b9d28987
SHA512 d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 0cbc2a4fe1ccf6614a9ed4d29cb80b475cc07d3ea89f2071de7c0a77b5b4fbf6
MD5 deaf2da2055569bf492b2204857e6bb2
SHA1 761483306c22579c2a12b6065ae44d952b79f679
SHA512 f3c3e432eeb1c6b1baee3566bd9941daf27fadd0f60a11649fa20484dcf47726c9b7450284d71a67ba08854ea71a4822f9d5f8709768dad5f0fe8b8d2fcfed19
SSDEEP 96:nPksA1x0owpvWMoiVmdeHBrzALUWQyV+VDCAiEwb:nPkJn0oGWMXiLrV
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 df3878e68bcd44f4aa1e4aaa151acd5aafc1a2cf0ad07b8fc5c863842f32f290
MD5 4c5b0ab7d12bed149fe4e672b9074683
SHA1 71eccc57a656c157c573582cdef147e3b1794235
SHA512 73898d05e5954af5eb5b26cefe44901c0568f235055b2e25b525b566f3c0e2b36ab27ee90b0c9460c7bafca7f0a9dfe6d4f07a562d81df65a70a7a5b5177558c
SSDEEP 96:nPksA1x0twpvWMoiVmdeHBrzALUWQyV+VDCziEwb:nPkJn0tGWMXiLro
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 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 c61806299a549a81b9036de054587ed7026db4e98460c94fa4170713e1f78ca2
MD5 5ce25965013eeab800e2f66807c23874
SHA1 2feda8cfa29281c01b68765b09c092e4d0951abd
SHA512 5729c0d679bedc867d567bb4c8ae6fa03080293e24f44bffde3717f10be45b1beddaeaf768172af81500388eaa509eb791a6488594af448feef7b6a23ca182c4
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupfH7e2RUoMC2e:A9iIxuERzA83h09RZxYfHrmde
MD5 SHA1 SHA512 SSDEEP

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