541f90db2d0d7a7f14d0ca57731688f4bb6e072bf1374727a5ec5fa2d6cebeaf

General

Target

688ae7d84da3460f9de4110228ef55a7_JaffaCakes118.html
Size

139KB
MD5

688ae7d84da3460f9de4110228ef55a7
SHA1

65de181459c6331743b23e68dd294a89aa596a7e
SHA256

541f90db2d0d7a7f14d0ca57731688f4bb6e072bf1374727a5ec5fa2d6cebeaf
SHA512

9dd1680f830e4d1df4d5175cebec37533b14a161515b64bbb19ca86213c1b40aaaccd2c362aacb75e32f4cc42f0093c7d589e9d6254bbc33756b677ff1e4c0a7
SSDEEP

1536:SoNryalIyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy+:So0yfkMY+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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exe

pid process

1424 msedge.exe
1424 msedge.exe
4324 msedge.exe
4324 msedge.exe
1948 msedge.exe
1948 msedge.exe
1948 msedge.exe
1948 msedge.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

msedge.exe

pid process

4324 msedge.exe
4324 msedge.exe

pid	process
1424	msedge.exe
1424	msedge.exe
4324	msedge.exe
4324	msedge.exe
1948	msedge.exe
1948	msedge.exe
1948	msedge.exe
1948	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4324 wrote to memory of 912	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 912	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 208	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 1424	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 1424	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	msedge.exe	msedge.exe
PID 4324 wrote to memory of 4748	4324	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\688ae7d84da3460f9de4110228ef55a7_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:4324

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,0x100,0x104,0xd8,0x108,0x7ff85d2746f8,0x7ff85d274708,0x7ff85d274718
2⤵
PID:912

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,10185879124849473546,14968742477240737277,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
2⤵
PID:208

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=2052,10185879124849473546,14968742477240737277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2452 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1424

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=2052,10185879124849473546,14968742477240737277,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3008 /prefetch:8
2⤵
PID:4748

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,10185879124849473546,14968742477240737277,131072 --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=3180 /prefetch:1
2⤵
PID:1720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,10185879124849473546,14968742477240737277,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3200 /prefetch:1
2⤵
PID:4336

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,10185879124849473546,14968742477240737277,131072 --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=4864 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1948

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

Filesize
6KB

MD5
6df44e577e3b851322ab5f62d77a8fbe

SHA1
33d26723673ebba24e86cae158d6a480d67627e6

SHA256
3294f66052c4669c8890bd40e80da39cc0375bdfbb6fe5f86b91acffe4c9a72e

SHA512
06af122698bd7df6e827552561d186c94ffb26f1ead2415241e46a0e869dbce7c5d59badbfb9934d36bf340cbed5d5a1db4cc615d1dc531160ee3b44c50a33c1

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

Filesize
5KB

MD5
d7a077e9f0be853e8ec86b36eea4248f

SHA1
6bd9d762f080df93e81e9a710e2f646579d29387

SHA256
4ea3f3c81138f6476bbbd851d8c625b4325e806e0e54a1465110f6568f2d3214

SHA512
a7f1d901e66dbf4b970368f80e495b3b838565038359f364d72446b87f1a35a99571f207c14b20fb86bbf0913ba3d6e8319720267dcf0723d90d1042a00cc376

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ad451e9e-fa1a-47fd-bc67-9028eb6a3ea5.tmp

Filesize
11KB

MD5
e065b082c0a9851d7ad6b4752d4df09a

SHA1
7c2c6af6402fe26df322551a7213d4c92bde4bc8

SHA256
eed139985faf93365a9705f3af6faad8983583855898ffae3b0914d860e71305

SHA512
d8a48d5a7fad4cc5b11fd387d0e59ab31fb4d7287ea7e5501373cba5ec1c192a2b9797cae9c4e9741af6f1685937ca35f271d4271ecf548ca6407b58cd909a7a

Download Submit
\??\pipe\LOCAL\crashpad_4324_WXFVJRWYSCEMRXIN

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads