41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa

Analysis

max time kernel
41s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 08:04

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General

Target

41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe
Size

931KB
MD5

8791ccc789e747597288d80c267871a7
SHA1

cf4eb88effb3b5a5091b8eb73ea485d3068010b4
SHA256

41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa
SHA512

197e79fa7353a579e3a47ccaae6e041b36429e6107a1c1583ae775e80e1639cf5fc69fffe7e9da0d1e5a3d69845e0919d38bcb2ad7851dde3f07e66a445e4b8b
SSDEEP

24576:h1OYdaOEMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpf3:h1OsWMWyUQ+GUVFIcHPvpf3

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

M3oCNEz7BWxXFx7.exe

pid process

1072 M3oCNEz7BWxXFx7.exe
Loads dropped DLL 1 IoCs

Processes:

41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe

pid process

1088 41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.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
1088	41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe

Drops Chrome extension 3 IoCs

Processes:

M3oCNEz7BWxXFx7.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlmlhbebpgmhjpklmomjodleobceiccl\2.0\manifest.json	M3oCNEz7BWxXFx7.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlmlhbebpgmhjpklmomjodleobceiccl\2.0\manifest.json	M3oCNEz7BWxXFx7.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlmlhbebpgmhjpklmomjodleobceiccl\2.0\manifest.json	M3oCNEz7BWxXFx7.exe

Drops file in System32 directory 4 IoCs

Processes:

M3oCNEz7BWxXFx7.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	M3oCNEz7BWxXFx7.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	M3oCNEz7BWxXFx7.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	M3oCNEz7BWxXFx7.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	M3oCNEz7BWxXFx7.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

M3oCNEz7BWxXFx7.exe

pid	process
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe
1072	M3oCNEz7BWxXFx7.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

M3oCNEz7BWxXFx7.exe

description	pid	process
Token: SeDebugPrivilege	1072	M3oCNEz7BWxXFx7.exe
Token: SeDebugPrivilege	1072	M3oCNEz7BWxXFx7.exe
Token: SeDebugPrivilege	1072	M3oCNEz7BWxXFx7.exe
Token: SeDebugPrivilege	1072	M3oCNEz7BWxXFx7.exe
Token: SeDebugPrivilege	1072	M3oCNEz7BWxXFx7.exe
Token: SeDebugPrivilege	1072	M3oCNEz7BWxXFx7.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe

description	pid	process	target process
PID 1088 wrote to memory of 1072	1088	41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe	M3oCNEz7BWxXFx7.exe
PID 1088 wrote to memory of 1072	1088	41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe	M3oCNEz7BWxXFx7.exe
PID 1088 wrote to memory of 1072	1088	41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe	M3oCNEz7BWxXFx7.exe
PID 1088 wrote to memory of 1072	1088	41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe	M3oCNEz7BWxXFx7.exe

C:\Users\Admin\AppData\Local\Temp\41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe
"C:\Users\Admin\AppData\Local\Temp\41a73a90d79cbdd8f1ecc49f037de2d3376a092e857bef4f3ad7db18f0c260fa.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\M3oCNEz7BWxXFx7.exe
.\M3oCNEz7BWxXFx7.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1072

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\7zS123A.tmp\M3oCNEz7BWxXFx7.dat
Filesize
1KB

MD5
8d7310c48a950914ce66ec4edb6dc121

SHA1
2a786cb288831de11754f767540ec80d08d0560c

SHA256
963683658d707aadd7ff2dc5ff2d56f780345b96dad128a31b171c4a4f5f7e1b

SHA512
d208f7ff935579f7ffb5d845a2266e6fd2e8bc92d3deb1db924dae0329daca4683d9868d0ff67808d46910809eded89a1f983b74ab40d33692df0feb0f2b7047

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\M3oCNEz7BWxXFx7.exe
Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
547d31744b3b5d9e153d70171cbd1b7d

SHA1
defe031b0390ea5ceae30344831ae795028736ce

SHA256
30fdd57b8967874ab2df84789d325a10c4531c2875161c7fb48a31dce8069d70

SHA512
b4ecd0c974b18ed7b9ff600b3a4b1dab982bf094ae6484cd82e01a9b29606da1b432b7b889a1ea6d09075dd9874acfdd8d95fc1d74f3cc2b638d8d95220a8fdb

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
67a6a12f835053d69f3dc46d8ed55f4e

SHA1
ea5c0008d455b2026d9b467c7ed366f4856e39e2

SHA256
361d418ec7a153ad863cf64d9303c6ad71a35f132f3f5be6324e2ee76b9b2fff

SHA512
ef5994c54ea014d110c7e404adc7debfd7d684021d0687bfc1eed066fe5e2b8f73e05083cb2bec33d237432be5bb6915933de619bb87b617ed56bd72199bcc22

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\[email protected]\install.rdf
Filesize
592B

MD5
df5c004374d0620f90451b85f06446ad

SHA1
eb8097f759aa892958b655b4456a5221bcd209ed

SHA256
99fc3285a728bee359d0a1058683ac77f60a80e0bce6f0bb8e6fc2435723c8f0

SHA512
cb0ab9cdfe451a98ef514e11c2996461506a016b65745fbf5f91e8ada03f0f96eb07fc67a8d19186438ea12eef7b3da40ff368ced23ceed20d1eda5ca15ec513

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\W.js
Filesize
6KB

MD5
4fb3acf7d3fee852c7fc04fc02cf86db

SHA1
4e9f5324203acfbc1b254795207b3df92a730300

SHA256
790da8b2c03fb8839a3caa058dc6abc7b8e103816e0c2c77d227013e0ecda816

SHA512
93875339bcdacbf0cd3b1208a81925c5fd59f88d84b5ead60f3ce35ebf691fe40b68212743db7c24c350ccfc89adda332823d51f42cbbf547b11a094f0b2d680

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\background.html
Filesize
138B

MD5
3026b0ad6d0afbb764a8a27343b3939f

SHA1
b5d2d5e95c175ec0f99064f9fec624dfdea9e5af

SHA256
78d4139b86a3b6d4120a2cc842b297836a7105e88e31c0024b70509d75a3e4fe

SHA512
5f41b806a9609f10cb74843e37df8f83a0ce3a4486bc6e7a290565f4e4f0332255c535066a804ab3446c033e5675cc39ea12d075c52ad862f3f91d4bb7c79cbf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS123A.tmp\jlmlhbebpgmhjpklmomjodleobceiccl\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zS123A.tmp\M3oCNEz7BWxXFx7.exe
Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
memory/1072-56-0x0000000000000000-mapping.dmp

Download
memory/1088-54-0x0000000074C91000-0x0000000074C93000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads