c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:22

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General

Target

c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe
Size

920KB
MD5

6c33fd1dc0b1c0c10957b366f5957475
SHA1

72e813cffbc81cb30f8353d1d9c826db524e1e2a
SHA256

c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3
SHA512

70f8d6c6ddca37a1e0aedc4957af1017318bbd632b958f8af2fbb5c597e2b4eb2ceca38479f6cb6b4b61f90574240a12b5f58a396be64cc2858831ec0d4baad2
SSDEEP

24576:h1OYdaOZMtdHAqcdDVhYwiei7+EpFAh/kKc:h1Os8PHVmVhYwiLtKkKc

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

1hVnQyvlCMLAE0k.exe

pid process

1972 1hVnQyvlCMLAE0k.exe
Loads dropped DLL 1 IoCs

Processes:

c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe

pid process

1644 c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.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

pid	process
1644	c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe

Drops Chrome extension 3 IoCs

Processes:

1hVnQyvlCMLAE0k.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	1hVnQyvlCMLAE0k.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	1hVnQyvlCMLAE0k.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	1hVnQyvlCMLAE0k.exe

Drops file in System32 directory 4 IoCs

Processes:

1hVnQyvlCMLAE0k.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	1hVnQyvlCMLAE0k.exe
File opened for modification	C:\Windows\System32\GroupPolicy	1hVnQyvlCMLAE0k.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	1hVnQyvlCMLAE0k.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	1hVnQyvlCMLAE0k.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

1hVnQyvlCMLAE0k.exe

pid	process
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe
1972	1hVnQyvlCMLAE0k.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

1hVnQyvlCMLAE0k.exe

description	pid	process
Token: SeDebugPrivilege	1972	1hVnQyvlCMLAE0k.exe
Token: SeDebugPrivilege	1972	1hVnQyvlCMLAE0k.exe
Token: SeDebugPrivilege	1972	1hVnQyvlCMLAE0k.exe
Token: SeDebugPrivilege	1972	1hVnQyvlCMLAE0k.exe
Token: SeDebugPrivilege	1972	1hVnQyvlCMLAE0k.exe
Token: SeDebugPrivilege	1972	1hVnQyvlCMLAE0k.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe

description	pid	process	target process
PID 1644 wrote to memory of 1972	1644	c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe	1hVnQyvlCMLAE0k.exe
PID 1644 wrote to memory of 1972	1644	c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe	1hVnQyvlCMLAE0k.exe
PID 1644 wrote to memory of 1972	1644	c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe	1hVnQyvlCMLAE0k.exe
PID 1644 wrote to memory of 1972	1644	c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe	1hVnQyvlCMLAE0k.exe

C:\Users\Admin\AppData\Local\Temp\c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe
"C:\Users\Admin\AppData\Local\Temp\c8dda54a07371488083c3be6505300a4c428e3d74f2f33789395a68cf855fbc3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1644

C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\1hVnQyvlCMLAE0k.exe
.\1hVnQyvlCMLAE0k.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1972

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\7zSF900.tmp\1hVnQyvlCMLAE0k.dat
Filesize
1KB

MD5
3bb9a97c73b1a90715b1faed948bda66

SHA1
2130d0579b1927127d6969c692c88b85fac6a028

SHA256
b7636d7b880f351f431f824969afcc4dcabc0a1007e197f6f650942c59f8c3bc

SHA512
1e451c05eb6c608b0a233c81099a8dc152393fa0d653aac26ae20028dc717980deefabe59be7387c23e8ab1b80fb0a48327471c9d71528d1298fbc35b763a7ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\1hVnQyvlCMLAE0k.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
dd7feb9b2a73d2f57283caa8f34c2b7e

SHA1
059d68a1e4bc46927aebbdd3ab2c048135aa1c40

SHA256
89349130186ec2a298c86763ebda9288fa9a9fbda0ab30065036400a7350a9dd

SHA512
05f3eea996407330847d8cb570336047b922e143838cb724b85a4ea05e4d0d34c16a61ae8e5cfa30a741a69a8cd932aae82877e840791fcc390cd6e79b09acd2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
67914950a6adc3211f14f063c82c914e

SHA1
52efb0c9c25aad71fa826ac2e443a34af6926207

SHA256
064d0557643809f4a5002d071113d8b07be55451b4e0c81ccedf3cdc66c02c96

SHA512
6b862d71a13e826a6276f9ce902e0844a7803da30adb5f6cdacd9c98b6ef72bd869220f44f57d85a1c25a3d0cb85f7330c70f8f9be91dcb3c302449d5464ace2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\[email protected]\install.rdf
Filesize
592B

MD5
7899237307dae4cba754a72de90f4b8c

SHA1
205b3147a5308eb158a88bb96373e3238326e6bb

SHA256
06e3ae6ba778ad75f527aa8aef21c8386364320ed2181ee3b8687486b7d56ea4

SHA512
d7992d1a35fc7aabd81945b4f4eb1a7985de83ff72bc03b4eb96d4c98a8ae376405cf43b18d66b5b9ffe852e96eaeb6dafbceff9eeb8687ad38ea82dda0f46b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\background.html
Filesize
146B

MD5
9a74526e924807c51738be999f49fb6a

SHA1
550443b535826d5606b1ae39556c7e009ef4a738

SHA256
63646a0b096ac1f105de0b2f70ccf66fb3dded17f5106c936e31efd08e9527a7

SHA512
6297ff858f927ecba24d72c016bfc47df1b6af1ddbea17abba6f30a4f16d97e4d8672c7b4ef13613487da4a2791030477f729b44add5068d09f627c56c287073

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF900.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\xIQZde94B.js
Filesize
6KB

MD5
459f940312cf045caa7ab862b29ac853

SHA1
b80d93a0e7de7dfebad5af75ed03854b8099aefa

SHA256
032fac689aa9c16f2d5e4bba89242f2e348540a651ad03f63916dc501e2a9d23

SHA512
7b8ec97cf8f93c83bff6f93fca600837aa0765f1d11c7e85cfef2cce9c5e149d8a9a3258bce76b28f89998749109fa794aa2099ecd5105bc18b5dee09e1d4de1

Download Submit
\Users\Admin\AppData\Local\Temp\7zSF900.tmp\1hVnQyvlCMLAE0k.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1644-54-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/1972-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads