fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 16:33

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General

Target

fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1.exe
Size

920KB
MD5

b4ee4e71912198febe995b1dd9c84797
SHA1

d06b1a6b95d36f370004572f4001e30525ed2444
SHA256

fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1
SHA512

d161dbdbc398fc9d83d6b8c4ea77cf6f7f05fa2e8c50d7441f65a8423cc56e6a74513b4df452a239354aeee021ba0443318b40386184e7c1ebafa1175b0826da
SSDEEP

24576:h1OYdaOxMtdHAqcdDVhYwiei7+EpFAh/kKL:h1OssPHVmVhYwiLtKkKL

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

hM1q4jaUH5kmELw.exe

pid process

3868 hM1q4jaUH5kmELw.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops Chrome extension 5 IoCs

Processes:

hM1q4jaUH5kmELw.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghflkohcobdhcjdeieeaphdjnlfplkad\2.0\manifest.json	hM1q4jaUH5kmELw.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghflkohcobdhcjdeieeaphdjnlfplkad\2.0\manifest.json	hM1q4jaUH5kmELw.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghflkohcobdhcjdeieeaphdjnlfplkad\2.0\manifest.json	hM1q4jaUH5kmELw.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghflkohcobdhcjdeieeaphdjnlfplkad\2.0\manifest.json	hM1q4jaUH5kmELw.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghflkohcobdhcjdeieeaphdjnlfplkad\2.0\manifest.json	hM1q4jaUH5kmELw.exe

Drops file in System32 directory 4 IoCs

Processes:

hM1q4jaUH5kmELw.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	hM1q4jaUH5kmELw.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	hM1q4jaUH5kmELw.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	hM1q4jaUH5kmELw.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	hM1q4jaUH5kmELw.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

hM1q4jaUH5kmELw.exe

pid	process
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe
3868	hM1q4jaUH5kmELw.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

hM1q4jaUH5kmELw.exe

description	pid	process
Token: SeDebugPrivilege	3868	hM1q4jaUH5kmELw.exe
Token: SeDebugPrivilege	3868	hM1q4jaUH5kmELw.exe
Token: SeDebugPrivilege	3868	hM1q4jaUH5kmELw.exe
Token: SeDebugPrivilege	3868	hM1q4jaUH5kmELw.exe
Token: SeDebugPrivilege	3868	hM1q4jaUH5kmELw.exe
Token: SeDebugPrivilege	3868	hM1q4jaUH5kmELw.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1.exe

description	pid	process	target process
PID 916 wrote to memory of 3868	916	fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1.exe	hM1q4jaUH5kmELw.exe
PID 916 wrote to memory of 3868	916	fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1.exe	hM1q4jaUH5kmELw.exe
PID 916 wrote to memory of 3868	916	fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1.exe	hM1q4jaUH5kmELw.exe

C:\Users\Admin\AppData\Local\Temp\fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1.exe
"C:\Users\Admin\AppData\Local\Temp\fbb96869801dd4e29364fb3da8ef6e693c55ccf3f76d04679e2d612010dce1d1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:916

C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\hM1q4jaUH5kmELw.exe
.\hM1q4jaUH5kmELw.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3868

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4216

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3376

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\ghflkohcobdhcjdeieeaphdjnlfplkad\BvAS0.js
Filesize
6KB

MD5
816373f22bc343339b8e4a16a50b5869

SHA1
61c69d54fd7dbc0630976dec69ac26b39a9b6ff0

SHA256
b55e7b2db1c2352f7c9975a5e1e56a663569fc109406d83ed18b96f965dd1782

SHA512
8932c32e7c49cca3fa72ed420ced8540057512a5603656439d83c4d094363b0d15a964ec5df1b6404ed22084233b86e247cf4b5420eb32901d6464e3492dd872

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\ghflkohcobdhcjdeieeaphdjnlfplkad\background.html
Filesize
142B

MD5
b01f71757cff585dae34248f435cc147

SHA1
396e07f5dffda8381d8711dbd13fd9ff04466688

SHA256
9ddad34e4a980512adfe81e4f4284124687fd49de0e5bf02141fc4c6362e4ecb

SHA512
1d6de72d29042b34533d683cf59f9d843715899a5fcdf88f2e51c2121a955460eb33f1caea57bdfbef5545d958be10bf0448687cb78bffaae6fad7c9eb0c774f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\ghflkohcobdhcjdeieeaphdjnlfplkad\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\ghflkohcobdhcjdeieeaphdjnlfplkad\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\ghflkohcobdhcjdeieeaphdjnlfplkad\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\hM1q4jaUH5kmELw.dat
Filesize
1KB

MD5
e48973f34741da055249d0739c7d7712

SHA1
91a2438f66846d2549457917c918370745468842

SHA256
5f14d548358700d838bc1bab6d9430456807d9c3e688f23ed083fbab9f7dc4bc

SHA512
dbd262df1706effff2695eeca09640aac70c47aa1084498235c92cf5e73acf693ac56ab1c66f05c7a774da35924a94064971aec7fdb4daf52e654d31fff965ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\hM1q4jaUH5kmELw.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\hM1q4jaUH5kmELw.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
029b08adccaf1eb3acb7fe9e8fc9f81d

SHA1
11a5a0e5da942b144241c6b85440abd2b8ccd2da

SHA256
d163fca59bb5f9a7bb51ccc594bccc7fce0edddeff8e269ff1721e3b747a7a80

SHA512
1d70337bed04cfa148f7911f33144830d479fdd6917ab91e141d1de67890e9632269214ec94f1ee7d14246fef08f37b3ba5d976b92c72df6058a5edf6d6fc40d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
7887705aebc49120df31eeb06e0832e0

SHA1
2db7d39bd0445c11a27a315c9dfdd8aa2ac3d560

SHA256
70600dbd07aef60b4c0f01a7529dade1f56de7abb1cc2991daa628ac3ea22d46

SHA512
90c7d6c37a4275f7f9e5b3c7c09d18f14c3127ebb8e900e537edfba62878d6bf93960b5a23aa883a7ba6bf3be59388775bd1a717c7701e89067671859cf053bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS78CE.tmp\[email protected]\install.rdf
Filesize
592B

MD5
90e1db355cfd2d060b29f32ca66700ae

SHA1
8d421e2f377f64fa2d2c21af7c058efa6d5abf67

SHA256
64114db4b1a7a849bfbc1b0c372868f35d3bde6ebb40ceda417a8d8d2a85dc3e

SHA512
8f8ead82d0e2f78ba5ab853a738cc851e3d2dfae58ed880ad62ed3b3f2faffc06df908ea14e768d9bdbdf2ba7e5060fa47a364542697dac89de6cb31f32b9cb2

Download Submit
memory/3868-132-0x0000000000000000-mapping.dmp

Download