c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83

Analysis

max time kernel
46s
max time network
51s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:21

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General

Target

c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe
Size

931KB
MD5

b593c0ed10c1d2807bc12a2d7118c931
SHA1

571bc3963e9f21d976860f8ca3d11cf8f137b59a
SHA256

c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83
SHA512

1652cc593a5beebdfeafc3ea03f063c4d27909129d9fa91559adc3572c8aca4a84aa7ad89a21890b8d98e63034fef51c995551b51780fdc8a55c96c02f706553
SSDEEP

24576:h1OYdaOECZ/iWCvu/2sWsJA/jlt+DHhsm:h1OsiCpYO/dJJDHhsm

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

t8WVlmJP6Lv3jc7.exe

pid process

1228 t8WVlmJP6Lv3jc7.exe
Loads dropped DLL 1 IoCs

Processes:

c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe

pid process

1204 c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.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
1204	c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe

Drops Chrome extension 3 IoCs

Processes:

t8WVlmJP6Lv3jc7.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\eldegegmbnlpmnlgcheljiaiadekdpda\2.0\manifest.json	t8WVlmJP6Lv3jc7.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\eldegegmbnlpmnlgcheljiaiadekdpda\2.0\manifest.json	t8WVlmJP6Lv3jc7.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\eldegegmbnlpmnlgcheljiaiadekdpda\2.0\manifest.json	t8WVlmJP6Lv3jc7.exe

Drops file in System32 directory 4 IoCs

Processes:

t8WVlmJP6Lv3jc7.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	t8WVlmJP6Lv3jc7.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	t8WVlmJP6Lv3jc7.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	t8WVlmJP6Lv3jc7.exe
File opened for modification	C:\Windows\System32\GroupPolicy	t8WVlmJP6Lv3jc7.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

t8WVlmJP6Lv3jc7.exe

pid	process
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe
1228	t8WVlmJP6Lv3jc7.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

t8WVlmJP6Lv3jc7.exe

description	pid	process
Token: SeDebugPrivilege	1228	t8WVlmJP6Lv3jc7.exe
Token: SeDebugPrivilege	1228	t8WVlmJP6Lv3jc7.exe
Token: SeDebugPrivilege	1228	t8WVlmJP6Lv3jc7.exe
Token: SeDebugPrivilege	1228	t8WVlmJP6Lv3jc7.exe
Token: SeDebugPrivilege	1228	t8WVlmJP6Lv3jc7.exe
Token: SeDebugPrivilege	1228	t8WVlmJP6Lv3jc7.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe

description	pid	process	target process
PID 1204 wrote to memory of 1228	1204	c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe	t8WVlmJP6Lv3jc7.exe
PID 1204 wrote to memory of 1228	1204	c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe	t8WVlmJP6Lv3jc7.exe
PID 1204 wrote to memory of 1228	1204	c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe	t8WVlmJP6Lv3jc7.exe
PID 1204 wrote to memory of 1228	1204	c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe	t8WVlmJP6Lv3jc7.exe

C:\Users\Admin\AppData\Local\Temp\c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe
"C:\Users\Admin\AppData\Local\Temp\c90c6024ba891c13af7a6d4c307e6b33fdaeee8bf2ba8bebef72bce2b9191b83.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\t8WVlmJP6Lv3jc7.exe
.\t8WVlmJP6Lv3jc7.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1228

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\7zS25AB.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
b8acf679c7bcf76878c8a2bc2cab567d

SHA1
4772fa4d2631eca0bda9b67826d33bb96102ae30

SHA256
aca10a34a62c1c1d021ad08a9fc307fa1f5ccf40f1c5b621d7cd8b97c0d533a9

SHA512
35246f0f645b3560cb3587f9129f365870ffb10c585a68dd8250acfb5eb14cffffa7e2eefe25dc174044b51a3e9da31ac1793bd9acb08dca5c1e8708581cd03e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
e840e664b869ba1e148f3added141458

SHA1
022a190911af56b7db1095f7c28c0829b04ee43b

SHA256
a766496ec1d832333261e255556d2e81188ba4bc53dca7c5571a0d8017ccecaa

SHA512
73c57ff8e98b7c8f8a1f50a339ca1f07e6bdb79a89603bf07d113cb5de72a9109d746ddd967e062ad3deb97e416fd5a3993cee427bd0ad0d19139a726e19c174

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\[email protected]\install.rdf
Filesize
591B

MD5
e7b7415d41dee1943369e8009c9440f3

SHA1
de6ba6ef67d73ec34c61897d9500f0aebae80f3c

SHA256
8d4afb31233fc14aae08a9a18a5ecf1a95e0bc432b0500ec6fd57b4aaf5d00ef

SHA512
bbc623e5b5f8d2aea6c334d2f7fb7955327471aea7876ef26727a4e616d7d09f939d501191804070691003003a089b3084e6a183575e1a86685ef26844902365

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\background.html
Filesize
145B

MD5
cc5a30e056873fca94e56cf9f004564e

SHA1
3217d3f0497d9eb6df546b7c8efe95d3ac297a70

SHA256
d35f52561e327b48a1f66850402ddc3b95365f109335ffc799a2a79583a32976

SHA512
9b57fbd4847a1ff11c6cc7da0d67e9a966be178b0cbbaca1de0d14bbadcb46423bc4c17ae320500232759992aa4ea80c40054cd2ab1d66e7772528e9ad70c252

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\lqIPQ290.js
Filesize
6KB

MD5
5efea2ff318eb61334012e1d47f102d6

SHA1
4898a4e720115da19f27691ce801f1d72cc54a58

SHA256
a9030a6dfa616839e0941c204c5c7a22aaa25310e268403bc0cbd42fa570de71

SHA512
53bfc383a1cb00c4fa0593209993a04edba953144c03d347d43b90d1dab5294951ac43208ac8a80425f9c6fc4ef2f3bca7a700c809bdba2a2dfd6656a389e362

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\t8WVlmJP6Lv3jc7.dat
Filesize
1KB

MD5
051a8d125ab7bf486374e86ace987332

SHA1
a79c23e18df990416f3b067fea9bd3238efccca7

SHA256
772938e388eebba0734b08da937373ec88ed2c1581aba6f89682313d5693d8a1

SHA512
ab19ccfa585c2914b15097a498155619e2ef25622c75016bfafef675e18745a8e1f7e91e8a7e07e0f1de30a9409e394817eba9421400bbb57e931dfaf9fb8fa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\t8WVlmJP6Lv3jc7.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
\Users\Admin\AppData\Local\Temp\7zS25AB.tmp\t8WVlmJP6Lv3jc7.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1204-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1228-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads