1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850

Analysis

max time kernel
182s
max time network
193s
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 12:00

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General

Target

1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850.exe
Size

931KB
MD5

d236e888d04dfe8cbc509127bab92576
SHA1

e2e84ee395fd0be3088ea8878e6377ac68c78c5b
SHA256

1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850
SHA512

1ee648eae30b2472d926b58c39843a48d26e56be0d40c3f02cdbe998b67287f746ef6eac4eade27579540625055009c35a9035abcd745a5c0cc066e59eba1474
SSDEEP

24576:h1OYdaOqMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfc:h1OsAMWyUQ+GUVFIcHPvpfc

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

Cmw4R4nGoeqhnvC.exe

pid process

1304 Cmw4R4nGoeqhnvC.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:

Cmw4R4nGoeqhnvC.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ljlcjjobgmimdhacloigjmdcgojfoecm\2.0\manifest.json	Cmw4R4nGoeqhnvC.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ljlcjjobgmimdhacloigjmdcgojfoecm\2.0\manifest.json	Cmw4R4nGoeqhnvC.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ljlcjjobgmimdhacloigjmdcgojfoecm\2.0\manifest.json	Cmw4R4nGoeqhnvC.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ljlcjjobgmimdhacloigjmdcgojfoecm\2.0\manifest.json	Cmw4R4nGoeqhnvC.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ljlcjjobgmimdhacloigjmdcgojfoecm\2.0\manifest.json	Cmw4R4nGoeqhnvC.exe

Drops file in System32 directory 4 IoCs

Processes:

Cmw4R4nGoeqhnvC.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	Cmw4R4nGoeqhnvC.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	Cmw4R4nGoeqhnvC.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	Cmw4R4nGoeqhnvC.exe
File opened for modification	C:\Windows\System32\GroupPolicy	Cmw4R4nGoeqhnvC.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

Cmw4R4nGoeqhnvC.exe

pid	process
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe
1304	Cmw4R4nGoeqhnvC.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

Cmw4R4nGoeqhnvC.exe

description	pid	process
Token: SeDebugPrivilege	1304	Cmw4R4nGoeqhnvC.exe
Token: SeDebugPrivilege	1304	Cmw4R4nGoeqhnvC.exe
Token: SeDebugPrivilege	1304	Cmw4R4nGoeqhnvC.exe
Token: SeDebugPrivilege	1304	Cmw4R4nGoeqhnvC.exe
Token: SeDebugPrivilege	1304	Cmw4R4nGoeqhnvC.exe
Token: SeDebugPrivilege	1304	Cmw4R4nGoeqhnvC.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850.exe

description	pid	process	target process
PID 1356 wrote to memory of 1304	1356	1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850.exe	Cmw4R4nGoeqhnvC.exe
PID 1356 wrote to memory of 1304	1356	1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850.exe	Cmw4R4nGoeqhnvC.exe
PID 1356 wrote to memory of 1304	1356	1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850.exe	Cmw4R4nGoeqhnvC.exe

C:\Users\Admin\AppData\Local\Temp\1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850.exe
"C:\Users\Admin\AppData\Local\Temp\1cfda56ac7c8974326249c5f2007641568d0cbc3111792c34c571920f919c850.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1356

C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\Cmw4R4nGoeqhnvC.exe
.\Cmw4R4nGoeqhnvC.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1304

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2284

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3588

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
0e7a6407158b5be4012f3a28f065e350

SHA1
2f9345617f312cdb7060be6ae708916226518bd7

SHA256
725bdee87f3708a0699e2fca3404bd3396477bfd7e9b4e83957104b7fdba093b

SHA512
35e7e842e7846d23a856da89d1d374e565ac782d41120564b1b8b40d2261f730ad33207ecf7e458b728c29a0a390c09d06779009814c5ca9cc51a5f604157d67

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
a38b6de6765eb0313e5349c847b751ae

SHA1
0077299dc288b70b7052c44910515dc438190ec8

SHA256
58ed680c25bb21eb42661c9d214ef5b57c6916fb50f2e8fd69cc37b723cac6af

SHA512
7e78cd05cfa79a07d5f03e5735a0c4b4aa9e823b0682454ff659862a4b517a218c54584b9fddbdb77e463ace999177d8e2013851e1452e12885304f0ba0a5374

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\[email protected]\install.rdf

Filesize
590B

MD5
4ed9542df41241bddc2b57a75e7556b8

SHA1
1cf89d8c6f01cb0a3174c47d4c6d358b7ab5f026

SHA256
0f8a77cdd7603e4618bc82525ef2a8e52bd420e742471dbc029987d256f7eb2a

SHA512
15ea5e004abe4e09867b34adfd7973c3a172c48a19f59ab4064ff1910b3c4cf7838e3cabb687174addc7e45f3441b4024acd9f4cd87b18cba5d907d6d8863a2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\Cmw4R4nGoeqhnvC.dat

Filesize
1KB

MD5
8333fcce9c346d0d6e2cc2f2720d94d2

SHA1
8e8c99182cef428f47cb49105dc93421d516736a

SHA256
c0ec9b69e6c1402fd292cd3158c6d94ce899c8b201d38acf190578830c078cab

SHA512
f9ac6555a573001e5a094d9c9ff02f9c6c1b7e3ea74b2d823a119b279402020b7c27450ad497255255d34ba6cc0d57a2ba02a597e814b8d958b1a73f306af254

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\Cmw4R4nGoeqhnvC.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\Cmw4R4nGoeqhnvC.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\ljlcjjobgmimdhacloigjmdcgojfoecm\background.html

Filesize
139B

MD5
0f57d21f10a127bfd762ba5087f22510

SHA1
cd218361620324feafd2745bab76218c7ef1de51

SHA256
e899a0d4fbef8c39c58402f4dfc6d030510feb2cfcd8afc7d1015f9eb7345070

SHA512
30d9a9582e2f8b09e6764d703322d9cca67e0715b490fe1790da53c951edcd423590fff0fe2bed0b17ea469d5d30fd6e7ab304ae377432318db095ab701a541b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\ljlcjjobgmimdhacloigjmdcgojfoecm\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\ljlcjjobgmimdhacloigjmdcgojfoecm\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\ljlcjjobgmimdhacloigjmdcgojfoecm\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS15F9.tmp\ljlcjjobgmimdhacloigjmdcgojfoecm\xj.js

Filesize
6KB

MD5
f8648b418fee4c2a89d198330ffb5809

SHA1
6abe8c1bc6f6610b890b00b3d69926d31eab9b74

SHA256
8c455e1d60c237a0f5d9d6d01d4876158559fd04cb4e5e9078e2a9cdab413323

SHA512
333e6ee13d424cf1d6c2b4a7bf9f35a1d30245f3b5763abcb80a251c29994fa8128b14e7e8755accb5b148217c3d1dc422a75b47886c5c500be470f6d5f414ce

Download Submit
memory/1304-132-0x0000000000000000-mapping.dmp

Download