4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 01:52

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General

Target

4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62.exe
Size

928KB
MD5

a16b295e92eda4dadd3a174f9a1aeb3d
SHA1

c20101ac7af98d323feba4ac5caa7f764303e4c8
SHA256

4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62
SHA512

78f2a69c3d2a82c021b4b649bb63c1adb7639cfc87121c0ce2445c548c965e1ad05102a831559ef223cc33797a89a2d2638bf94f7204abc945abc89f87c6c44d
SSDEEP

24576:h1OYdaOQ7nQju5vMu6qN2FctIOBYXZBai3GBlgpKLe/7rR:h1OsW7QjO6HHzayGBe/7rR

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

agqIWbctxRjii0u.exe

pid process

1556 agqIWbctxRjii0u.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:

agqIWbctxRjii0u.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\lablkcelhjnggabbgjfiibadamllammh\2.0\manifest.json	agqIWbctxRjii0u.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lablkcelhjnggabbgjfiibadamllammh\2.0\manifest.json	agqIWbctxRjii0u.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\lablkcelhjnggabbgjfiibadamllammh\2.0\manifest.json	agqIWbctxRjii0u.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lablkcelhjnggabbgjfiibadamllammh\2.0\manifest.json	agqIWbctxRjii0u.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\lablkcelhjnggabbgjfiibadamllammh\2.0\manifest.json	agqIWbctxRjii0u.exe

Drops file in System32 directory 4 IoCs

Processes:

agqIWbctxRjii0u.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	agqIWbctxRjii0u.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	agqIWbctxRjii0u.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	agqIWbctxRjii0u.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	agqIWbctxRjii0u.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

agqIWbctxRjii0u.exe

pid	process
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe
1556	agqIWbctxRjii0u.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

agqIWbctxRjii0u.exe

description	pid	process
Token: SeDebugPrivilege	1556	agqIWbctxRjii0u.exe
Token: SeDebugPrivilege	1556	agqIWbctxRjii0u.exe
Token: SeDebugPrivilege	1556	agqIWbctxRjii0u.exe
Token: SeDebugPrivilege	1556	agqIWbctxRjii0u.exe
Token: SeDebugPrivilege	1556	agqIWbctxRjii0u.exe
Token: SeDebugPrivilege	1556	agqIWbctxRjii0u.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62.exe

description	pid	process	target process
PID 1548 wrote to memory of 1556	1548	4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62.exe	agqIWbctxRjii0u.exe
PID 1548 wrote to memory of 1556	1548	4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62.exe	agqIWbctxRjii0u.exe
PID 1548 wrote to memory of 1556	1548	4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62.exe	agqIWbctxRjii0u.exe

C:\Users\Admin\AppData\Local\Temp\4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62.exe
"C:\Users\Admin\AppData\Local\Temp\4b91c110fa316a08d9a0244563d7684b79a964003dd8800212d43e6e2fe48e62.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\agqIWbctxRjii0u.exe
.\agqIWbctxRjii0u.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1556

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3484

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:8

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\7zS8A24.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
97148138572f1ace161303260948b351

SHA1
645d6e4bed83f305c65e2f6f8b0fcab825492198

SHA256
3ca0b7ddd5010fcc6be64f85f719f2ba9899d94b859edfc056905fc949b8d698

SHA512
e9dc7fac87a7953b5f656312a6f73b703a1beb96ea1862c7d36f632f2fb411ae1596759e7ff0fd3057d4fa94f1581a1962497f0cae96b876852384edd129c7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
56c00ad97ef3680cc44be462d46028da

SHA1
e8343a46098753d4ac42e6dfb080dc22021450da

SHA256
0d4ea6127deebe8536fd1543b429510e9227a384f3107443bbf725c1acb7b562

SHA512
5804496c5f5207035d1e71bc66de792667950f237e2f435e86b44202212b1a34add2c9bafdb9535f140b23d40ddd843fadb440877eda72733bd6c3eeaf3decde

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\[email protected]\install.rdf
Filesize
597B

MD5
d320615ec76f8e8c25d510449b633790

SHA1
b242ca84770a9c4b662a5bda42fed581d7d7aa0b

SHA256
ce23b988e0ce2f9fa49f744c05d6781d1f2df1e5674007fba2fc7fa80c387e45

SHA512
7892ac371a71641a44a02197afceb53a6fbe714a01e3359e311ee6d15b88fd38d553198b65cae68b42ae4d88975c5a67e83c43fa144e454842b3af3ac3711125

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\agqIWbctxRjii0u.dat
Filesize
1KB

MD5
d42d61251971cfcaa5ecab5c7f6b6834

SHA1
60da2adae993dd4a81e3e326125364b1e2221085

SHA256
aa829c812b3c5ca40f330138874b26014ee537529a0027042519b1922d262dfa

SHA512
b70955d3b7dc7452d5f616320ac58d649cf808d8a65b59218d711770a0dfa8909c515fdac1ee5c7e03ff23108a1f00c8a96243095fc05e14e47556201962c085

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\agqIWbctxRjii0u.exe
Filesize
768KB

MD5
09e156c94b649920c0c6efa8508ada9a

SHA1
8ba966f84a07648613468b06a11d17f2650e8af0

SHA256
2584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a

SHA512
1a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\agqIWbctxRjii0u.exe
Filesize
768KB

MD5
09e156c94b649920c0c6efa8508ada9a

SHA1
8ba966f84a07648613468b06a11d17f2650e8af0

SHA256
2584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a

SHA512
1a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\lablkcelhjnggabbgjfiibadamllammh\background.html
Filesize
138B

MD5
053fc7ce07ab764960bebfffaaf39d26

SHA1
d1b7fc6439cc2c3f3f904ba4b1d8ee5e552072e2

SHA256
bbae0d264b0b392f45ec7ba8c3937bbc8418d22e3fb133fd714d6ff01f1d9413

SHA512
9b9e2e66a26c3b5cab25dc779ac53dbe78bb8dcb3b4b599a6d155671f47602cb2b0e8fc2b1ba67ae52859bba5be86e025131a82b5ba27d25f2ec44477b3b8bca

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\lablkcelhjnggabbgjfiibadamllammh\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\lablkcelhjnggabbgjfiibadamllammh\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\lablkcelhjnggabbgjfiibadamllammh\m.js
Filesize
6KB

MD5
6a1840700e17bd27fad41352288221a8

SHA1
84bdd07e48c397e04fc8dabb9c4358e076aca852

SHA256
b262c71d8a5b1f56bc30b7ddc46ad56605c17db2f247d22a84b76a5a4bfe5ff8

SHA512
35ce84de8778d630dd2c3d8fdd3deda28c6fe7ec103c5d0a307c32ebf450e21e87b094eb3c43e3634442047081d0ff52e80956884d213e4e445c91da25c14f61

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS8A24.tmp\lablkcelhjnggabbgjfiibadamllammh\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/1556-132-0x0000000000000000-mapping.dmp

Download