d533d2c7396fb582dc962f551cec8c906313c2c3f505b1912faf27b575f69b05

General

Target

a4bff60e343ba2ba8b2c020a80918a03_JaffaCakes118.html
Size

158KB
MD5

a4bff60e343ba2ba8b2c020a80918a03
SHA1

558afac40ae2808c180dbce133f099d6cd78c439
SHA256

d533d2c7396fb582dc962f551cec8c906313c2c3f505b1912faf27b575f69b05
SHA512

2d1dad43f57e10e2401d1a900aad9eaed637ef0809e285dc171b3428b7354becd06e35b2233bf94edb563b25d2fe1703645beda41e68934597e8e5592aa02621
SSDEEP

1536:i3RToSjT+N1/iyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJruH:iZQ3/iyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2196	msedge.exe
2196	msedge.exe
3720	msedge.exe
3720	msedge.exe
4088	identity_helper.exe
4088	identity_helper.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3720 msedge.exe
3720 msedge.exe
3720 msedge.exe
3720 msedge.exe
3720 msedge.exe
3720 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3720 wrote to memory of 4976	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4976	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 4356	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 2196	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 2196	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe
PID 3720 wrote to memory of 1468	3720	msedge.exe	msedge.exe

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\a4bff60e343ba2ba8b2c020a80918a03_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:3720

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,0x100,0x104,0xd8,0x108,0x7fff6dc846f8,0x7fff6dc84708,0x7fff6dc84718
2⤵
PID:4976

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
2⤵
PID:4356

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=2076,15338010943404224163,11200902041598927792,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2196

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=2076,15338010943404224163,11200902041598927792,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
2⤵
PID:1468

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --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=3232 /prefetch:1
2⤵
PID:3832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --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=3256 /prefetch:1
2⤵
PID:2952

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=2076,15338010943404224163,11200902041598927792,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4860 /prefetch:8
2⤵
PID:2144

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=2076,15338010943404224163,11200902041598927792,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4860 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --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=4756 /prefetch:1
2⤵
PID:5008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --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=4712 /prefetch:1
2⤵
PID:3168

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --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=4304 /prefetch:1
2⤵
PID:4792

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --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=2004 /prefetch:1
2⤵
PID:4328

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,15338010943404224163,11200902041598927792,131072 --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=4288 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2836

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
69b530c9c5d2d0c6726b09a41514f2ca

SHA1
87dc265a60d741a26f0fe33caad307402c8abc6e

SHA256
f3e187d985a4b5427d4fc69abe4abdf8cde03ee16d4cf5b83d6b5407033503ea

SHA512
1821e0224a7479a7223813631f8907cf27100cba028733f0928b99ad2ce3e33873bc3d7f83b67aaa14a5d6a843cf6738584fe34e7cd4cb39acf7efe91a2278ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
80fec7eabf397648ee4847e6cd3a972b

SHA1
df855afccaa213be2b53b41a69c57e01ca3c186f

SHA256
dbdf7e3e2b79255bb12449bc3b66375db5bcea4dcfc007f3eb4397f0f6a8ec4b

SHA512
baa375aab8b97e8ab6ee67a19b063e34dacacbb228a036da7520043b88c046023cf4d02db0b7fd78a7a9e1492368b822679bfce4dbb09d54a92d00996f203c29

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
8KB

MD5
38f3c9b494d934438fbcb6a092300fa0

SHA1
88a415c4d7dddd24db80833732eb24d6a1c6695b

SHA256
f71c3c3d216e7e2330ee74755beb31bcef04ee20b796aa6512a5551f329ab141

SHA512
cfa3859fd3470c95f35e595c7cb83b298920067c01bdc4743343aaf4ef76e9d7b836cec9ad9fbe66d8e9bc3c4464ff2aa1ac3399d54ca0f5612f9b0bcefa962f

Download Submit
\??\pipe\LOCAL\crashpad_3720_PAKBRZUHCXSMZFYB
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads