a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7

Analysis

max time kernel
172s
max time network
195s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 21:07

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General

Target

a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7.exe
Size

932KB
MD5

e48b796c007ab4d9ccfa0fff2ccc81cc
SHA1

1b243820e453f07b8f23be3bfea068129bc6bbe2
SHA256

a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7
SHA512

20b525e44e82b58f0ef89bc6599c10168198a23449646700cf0c3c39c845a7613c78d7863f2c717616420acd3eeb7a96cee05e9e5ae32e5c60937a7fde7c0b2a
SSDEEP

24576:h1OYdaOyCZ/iWCvu/2sWsJA/jlt+DHhsA:h1OsQCpYO/dJJDHhsA

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

VrKPRFTdS1fqIqQ.exe

pid process

5076 VrKPRFTdS1fqIqQ.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:

VrKPRFTdS1fqIqQ.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\iihpnbaiblidkphccagjpjcgipippdad\2.0\manifest.json	VrKPRFTdS1fqIqQ.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\iihpnbaiblidkphccagjpjcgipippdad\2.0\manifest.json	VrKPRFTdS1fqIqQ.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\iihpnbaiblidkphccagjpjcgipippdad\2.0\manifest.json	VrKPRFTdS1fqIqQ.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\iihpnbaiblidkphccagjpjcgipippdad\2.0\manifest.json	VrKPRFTdS1fqIqQ.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\iihpnbaiblidkphccagjpjcgipippdad\2.0\manifest.json	VrKPRFTdS1fqIqQ.exe

Drops file in System32 directory 4 IoCs

Processes:

VrKPRFTdS1fqIqQ.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	VrKPRFTdS1fqIqQ.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	VrKPRFTdS1fqIqQ.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	VrKPRFTdS1fqIqQ.exe
File opened for modification	C:\Windows\System32\GroupPolicy	VrKPRFTdS1fqIqQ.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

VrKPRFTdS1fqIqQ.exe

pid	process
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe
5076	VrKPRFTdS1fqIqQ.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

VrKPRFTdS1fqIqQ.exe

description	pid	process
Token: SeDebugPrivilege	5076	VrKPRFTdS1fqIqQ.exe
Token: SeDebugPrivilege	5076	VrKPRFTdS1fqIqQ.exe
Token: SeDebugPrivilege	5076	VrKPRFTdS1fqIqQ.exe
Token: SeDebugPrivilege	5076	VrKPRFTdS1fqIqQ.exe
Token: SeDebugPrivilege	5076	VrKPRFTdS1fqIqQ.exe
Token: SeDebugPrivilege	5076	VrKPRFTdS1fqIqQ.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7.exe

description	pid	process	target process
PID 1468 wrote to memory of 5076	1468	a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7.exe	VrKPRFTdS1fqIqQ.exe
PID 1468 wrote to memory of 5076	1468	a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7.exe	VrKPRFTdS1fqIqQ.exe
PID 1468 wrote to memory of 5076	1468	a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7.exe	VrKPRFTdS1fqIqQ.exe

C:\Users\Admin\AppData\Local\Temp\a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7.exe
"C:\Users\Admin\AppData\Local\Temp\a7f01c3a95380b8565008d8fd7f1fb0b8591895d021c437e2a45ba15aa5100e7.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1468

C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\VrKPRFTdS1fqIqQ.exe
.\VrKPRFTdS1fqIqQ.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5076

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1112

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1452

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\7zSE8CA.tmp\VrKPRFTdS1fqIqQ.dat
Filesize
1KB

MD5
538e39d8987bce2f36a2023929b8b62e

SHA1
e8627834ecfbcfd260c5fce01852208750bae01c

SHA256
58b518a14c6ba46f0e165cf50ffcda0d916520967a657cdecdefa08f0ad4fc71

SHA512
4b34f69b34a5a837ff92fb47d2ecf7b76d93f94247253f657db9d3ae58002e9963e8c28efd5e925f2f7396966e05d2f899672005ec52cad4369f19d4560981e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\VrKPRFTdS1fqIqQ.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\VrKPRFTdS1fqIqQ.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\iihpnbaiblidkphccagjpjcgipippdad\background.html
Filesize
140B

MD5
89764e71bf6ff7532a0576f5e45458e9

SHA1
2ed044f6251403d3aa182c7b0639c894dfacfd16

SHA256
4cfb912d3a4d162141b16d95aa650b336ec48f4cfa2f2b58705314a8fb92b68f

SHA512
ac22b2ea4186c158f8d2efc3c46edab4bb0d4414848ca8096ff8ec421b989dd3fc30cb9c1efea97b2642a1685f3a5e8b4466d9778b96ea8e1249e8ed1fa3c2ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\iihpnbaiblidkphccagjpjcgipippdad\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\iihpnbaiblidkphccagjpjcgipippdad\hWM.js
Filesize
6KB

MD5
bf0d2d2acacd9beb8326210d4788aa46

SHA1
5bb8320f650c69864fe29d13cb242964069f0bd6

SHA256
c35270bd0f97081693c0148be76a5f799a4f0b5b7d3b114e4a60ad67a999fe07

SHA512
dfda91cf7db86cb169af5f0cdc7f3f3e4f67d7a1859c6dba6d176bc59c1e7d6decc156dec87cca39205a40f87e2e4f4069f97a78771f898f01e2169b4f128fd3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\iihpnbaiblidkphccagjpjcgipippdad\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\iihpnbaiblidkphccagjpjcgipippdad\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
9f121522501c633dfdc6103bd0386c91

SHA1
6405f9b573a5bbbebcadde57b84e642fe1324e27

SHA256
2024f762e6635f68cd2a98e64b7a64f5458c00a0a09c9130b945f275d5f7c2b1

SHA512
036cf4512b4f900ee097356a4ff17ece221baac504d6bff601cec49bb5d6e01a4974f414b0151e88717bc503e6b3f1d08ded32a0efe5afc9fe22f9f3aef9c132

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
1692595c5695ec723f8b45a4c8adc511

SHA1
5becf26e4a09729d8b23aa7972c5044db49d026f

SHA256
08cd25abb24ba9afcd27bbdd5306f7fdde11747dc9c718d0fa36b02cb1245fee

SHA512
f27060778f89a4098baef0b7e9d2a7546f1e1c4a60e346bf5fb0dc113a2d93af060c3e615caee9b45a3191c5b7796654477c33b74a9c2e08633d769d773cb493

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE8CA.tmp\[email protected]\install.rdf
Filesize
593B

MD5
53bf98a861a7121bc287f730873122b1

SHA1
ef1536caedf7f825648ac9b5db67de13278de89d

SHA256
d021e1a0ff05d71b619398e67195e11ada5ffcfd1c9c156d54e84b9dfeb0b197

SHA512
74bd95cc534ed470037b1f3f394958b25678f3d77cee39768d472824da333bd7b648a42e35446cc5c63e76707b25a725de563f14d220aa9206a466f49311a078

Download Submit
memory/5076-132-0x0000000000000000-mapping.dmp

Download