fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340

Analysis

max time kernel
22s
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 16:27

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General

Target

fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe
Size

919KB
MD5

5da21f4804ca786b77b9392a83bba46e
SHA1

ec1fb0941841075c853281d06e82ad8ee900c6bf
SHA256

fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340
SHA512

6ee07b9a249b020ec342d50f2f1445e9cb8b0a5c4390fc6daa8ea6cd5cf2366d79d75fd0f5b5434746f3ec9ef58614dbfcbfaa2faef08b09c59239cbb01c3b64
SSDEEP

24576:h1OYdaOoMtdHAqcdDVhYwiei7+EpFAh/kKI:h1OsJPHVmVhYwiLtKkKI

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

MgHmCObaZFpC3P9.exe

pid process

1284 MgHmCObaZFpC3P9.exe
Loads dropped DLL 1 IoCs

Processes:

fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe

pid process

1952 fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.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
1952	fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe

Drops Chrome extension 3 IoCs

Processes:

MgHmCObaZFpC3P9.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\pacagnbkgpioogfanljfllpilgbbohnk\2.0\manifest.json	MgHmCObaZFpC3P9.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\pacagnbkgpioogfanljfllpilgbbohnk\2.0\manifest.json	MgHmCObaZFpC3P9.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\pacagnbkgpioogfanljfllpilgbbohnk\2.0\manifest.json	MgHmCObaZFpC3P9.exe

Drops file in System32 directory 4 IoCs

Processes:

MgHmCObaZFpC3P9.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	MgHmCObaZFpC3P9.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	MgHmCObaZFpC3P9.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	MgHmCObaZFpC3P9.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	MgHmCObaZFpC3P9.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

MgHmCObaZFpC3P9.exe

pid	process
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe
1284	MgHmCObaZFpC3P9.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

MgHmCObaZFpC3P9.exe

description	pid	process
Token: SeDebugPrivilege	1284	MgHmCObaZFpC3P9.exe
Token: SeDebugPrivilege	1284	MgHmCObaZFpC3P9.exe
Token: SeDebugPrivilege	1284	MgHmCObaZFpC3P9.exe
Token: SeDebugPrivilege	1284	MgHmCObaZFpC3P9.exe
Token: SeDebugPrivilege	1284	MgHmCObaZFpC3P9.exe
Token: SeDebugPrivilege	1284	MgHmCObaZFpC3P9.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe

description	pid	process	target process
PID 1952 wrote to memory of 1284	1952	fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe	MgHmCObaZFpC3P9.exe
PID 1952 wrote to memory of 1284	1952	fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe	MgHmCObaZFpC3P9.exe
PID 1952 wrote to memory of 1284	1952	fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe	MgHmCObaZFpC3P9.exe
PID 1952 wrote to memory of 1284	1952	fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe	MgHmCObaZFpC3P9.exe

C:\Users\Admin\AppData\Local\Temp\fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe
"C:\Users\Admin\AppData\Local\Temp\fd901c37e515e553165b885efff17c7b42879d877e035c99c57baac196147340.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1952

C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\MgHmCObaZFpC3P9.exe
.\MgHmCObaZFpC3P9.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1284

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\MgHmCObaZFpC3P9.dat

Filesize
1KB

MD5
a937f0b69adcb8807ad8210058deb76b

SHA1
9d6e816cfdd23a71f912406988f0cf1ce5d16437

SHA256
52748591db03e282cd732157ae9cf6ebb7315a13799f148c07f572ece14e253d

SHA512
85a9e340212c23e9dbdbc828202f1e1ab66cdd5b935fc1107b0bd8283e2e02a061cbb734aa7dc5878dad9a47e6eaa2a7612c002e7ce8ec5aaa3634b32c14066d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\MgHmCObaZFpC3P9.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
b05d6a1fd3f7689750a0ec4ce613e3da

SHA1
fe267c709c38c24ead7ecfd894d46b294eab322d

SHA256
eb8546934a688f8e92ef3b039dc7df326a2b5f42c19434ce3d10138164d1944f

SHA512
c66b429d02c8385920aecd669d173fe11e49b5942bb95e404f04e7b09902088d79fb26279beb5e0bdcdda3783235a5f75c98e8e5c37f364777d061c9e391fa84

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
bf1f4052fe7aa5791990e6ac8dd5d09b

SHA1
34a857d45f5a2588b1423e43e8964d09907b5811

SHA256
9bb5b7a2507f3b2a5d1d228fe88351edc938ad241f21b354e80fc3e558586b4c

SHA512
286f71d913f217f347f95fc48e5db8a558904866daa5f4b8241f92cd3d0bf0fb25a6fee240ee3f9f5458f37b57a45f919d4dc2fb62457c39ac93f68cdcc25450

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\[email protected]\install.rdf

Filesize
598B

MD5
f38ce7faa1fbd4877345465d241acf1f

SHA1
8caa8e574303def5321a339f3020a00819c96906

SHA256
6f7f7acaf862694b0394198d9531ab7d74ea4b69b9c4e10137bb58ddcc3c256b

SHA512
f549ac36ec49d175dd145252048705fff176be2b72f04fb5abba9568e579809b2c93c7ac7b1f3fc37dae2b74b3f2a4479035f7cfb7a3034dcd215078f0c3dd19

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\pacagnbkgpioogfanljfllpilgbbohnk\background.html

Filesize
139B

MD5
6ff1f16f295172117b217408c13d3426

SHA1
97ff54cb6c2f68ee00fc991ad505a3d7b96daf9c

SHA256
529f963e1e65af2e3b4ddd3c7e3c9f248617551d9a5c8c4c8dc559440a1cea35

SHA512
10bb958a966cdf4591303d289f355002569ad2292c82ba4957be5193bcc35d70c557d9594e742b5a31fac7e470e0444c9b2b1e0be847903e722019baefc2019e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\pacagnbkgpioogfanljfllpilgbbohnk\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\pacagnbkgpioogfanljfllpilgbbohnk\eB.js

Filesize
6KB

MD5
84eb19391a57db2bcf5915fba3b9fada

SHA1
7333b780276fc32d9d791f6275a481ac59ab8369

SHA256
47b5fe8504d36d50e809b13b57d44449f29a18028c69fa80910b9b96ac4d7688

SHA512
46a7f03c22fdc6272bdb0e9c41687c70676c883d3f6d5c300750f9b3580b139b730c8c8473e095f1b1823b910a4eab48fe20286783f529c372e746da8ff0a55c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\pacagnbkgpioogfanljfllpilgbbohnk\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\pacagnbkgpioogfanljfllpilgbbohnk\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zS4D75.tmp\MgHmCObaZFpC3P9.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1284-56-0x0000000000000000-mapping.dmp

Download
memory/1952-54-0x00000000762F1000-0x00000000762F3000-memory.dmp

Filesize
8KB

Download