a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8

Analysis

max time kernel
142s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 21:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8.exe
Size

931KB
MD5

51e14a7eb3bce86c37a9070a935afec4
SHA1

40b12f58a4e866e19529e85ac00a6f3bd8c74afb
SHA256

a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8
SHA512

0ac9624a4db6a1dea6b7ef2883923cbb711d866292e95435dee681b76fda225eff910971e1cc5b2051eb89b54f2f861fa3e9fd9f8b665b87424972c663de929c
SSDEEP

24576:h1OYdaOpCZ/iWCvu/2sWsJA/jlt+DHhsG:h1Os7CpYO/dJJDHhsG

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

4MRzbXKrXlPJFgl.exe

pid process

4208 4MRzbXKrXlPJFgl.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:

4MRzbXKrXlPJFgl.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mapdfafdbamdfbchjcomeppgbpfkdhfo\2.0\manifest.json	4MRzbXKrXlPJFgl.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mapdfafdbamdfbchjcomeppgbpfkdhfo\2.0\manifest.json	4MRzbXKrXlPJFgl.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\mapdfafdbamdfbchjcomeppgbpfkdhfo\2.0\manifest.json	4MRzbXKrXlPJFgl.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mapdfafdbamdfbchjcomeppgbpfkdhfo\2.0\manifest.json	4MRzbXKrXlPJFgl.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\mapdfafdbamdfbchjcomeppgbpfkdhfo\2.0\manifest.json	4MRzbXKrXlPJFgl.exe

Drops file in System32 directory 4 IoCs

Processes:

4MRzbXKrXlPJFgl.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	4MRzbXKrXlPJFgl.exe
File opened for modification	C:\Windows\System32\GroupPolicy	4MRzbXKrXlPJFgl.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	4MRzbXKrXlPJFgl.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	4MRzbXKrXlPJFgl.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

4MRzbXKrXlPJFgl.exe

pid	process
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe
4208	4MRzbXKrXlPJFgl.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

4MRzbXKrXlPJFgl.exe

description	pid	process
Token: SeDebugPrivilege	4208	4MRzbXKrXlPJFgl.exe
Token: SeDebugPrivilege	4208	4MRzbXKrXlPJFgl.exe
Token: SeDebugPrivilege	4208	4MRzbXKrXlPJFgl.exe
Token: SeDebugPrivilege	4208	4MRzbXKrXlPJFgl.exe
Token: SeDebugPrivilege	4208	4MRzbXKrXlPJFgl.exe
Token: SeDebugPrivilege	4208	4MRzbXKrXlPJFgl.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8.exe

description	pid	process	target process
PID 4616 wrote to memory of 4208	4616	a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8.exe	4MRzbXKrXlPJFgl.exe
PID 4616 wrote to memory of 4208	4616	a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8.exe	4MRzbXKrXlPJFgl.exe
PID 4616 wrote to memory of 4208	4616	a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8.exe	4MRzbXKrXlPJFgl.exe

C:\Users\Admin\AppData\Local\Temp\a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8.exe
"C:\Users\Admin\AppData\Local\Temp\a515d82eebe99d4b91ce48e4b9315a6becff3d8f96317af3dbe5c563682110e8.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4616

C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\4MRzbXKrXlPJFgl.exe
.\4MRzbXKrXlPJFgl.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4208

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4300

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4008

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\4MRzbXKrXlPJFgl.dat
Filesize
1KB

MD5
16d6b4b52821b740435f4e8964b7040b

SHA1
0842366e44c23e313399862b5791f3f18c315d9a

SHA256
b2635fadd6a571390230ccf8abad9c63a4cbb4fe948977c499747e84e4efc5b0

SHA512
2ced8ad8b89eaf777ee8647cd489096699243da6f0e85c15e762479ec4c3683c8530a0b2a090aec46321d7466bd250543b951b1e359e21e38dc2ab12a6e9d754

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\4MRzbXKrXlPJFgl.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\4MRzbXKrXlPJFgl.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\mapdfafdbamdfbchjcomeppgbpfkdhfo\background.html
Filesize
145B

MD5
4242a95b32c02d918deb85cbabcbca4a

SHA1
48e0a1c1bfe62eadefc3ae05163a15db54f8a03d

SHA256
da723cd5174104481794f7b7a1565ebf8337c22f636e871fe052fd9805f724b0

SHA512
1d491a6570f3ba4d9fecc6688e09c5b75971204408ecbbb03f117869f971715b90278c45d49431f6a87ada631fcf6e6c5ed9b374de1ba0a625c0a3590cdb018a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\mapdfafdbamdfbchjcomeppgbpfkdhfo\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\mapdfafdbamdfbchjcomeppgbpfkdhfo\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\mapdfafdbamdfbchjcomeppgbpfkdhfo\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\mapdfafdbamdfbchjcomeppgbpfkdhfo\wNwMiNQ8.js
Filesize
6KB

MD5
9e9665549ee3dabe4382a051fbdcd402

SHA1
9e850288a8eb2f9b3bd57a4f1a991783bf75c22b

SHA256
2abf603ab63741f779a219595a033faa5d70a413e595c57dba1afacf974405ea

SHA512
92ae56db786e7e210fed66e0811a089100e7c95d4500dc2fe9c9b32b087b965d26e412b46d6233136586e32e80b59761a7c818fa1bf89d343a314245412fb434

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
c28cc360ba3b320164c05c762dfd8603

SHA1
657d69b8d8c2e0dbd6b21028c647e6e5f47bdf53

SHA256
918032e0c2aac0e0a9debd34015bf9065c55609c01494926e736d92bebefeb00

SHA512
7d815ede8d14e74d2408c0d7eb4379221d28b6ef92abffbe034291d5c2fc4472be691af3ba1839be440cc56167601df70b7502451266b52cea6ab791903aeac5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
8c7f642f427aff9468c19dc66ec5b2c4

SHA1
18220b1f9e82bdab381f293a20b0f97653d43ffe

SHA256
cd821f2fc13153fbb7b928a428eb19deb527300450bd3d21e309025c6f5d52a8

SHA512
356199c4b9b83b9817c6c73e55077890f8824c24c37c55428435bd3744832fed18bc40a48e6ca600b943a7c94daf658d2a28b22625797cb2b9b3b9600e040202

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS886E.tmp\[email protected]\install.rdf
Filesize
595B

MD5
fcbf45865decadaaee3676e45915b0af

SHA1
fe1d37be07b5c66085c4d232fcae0147e15918d6

SHA256
4274b109d06f6f782d1ce8dc61676207037c700de8632e424ea8515bbff674cb

SHA512
708dd38e7605dd92c8b93a1d7fd30bbe588e449c60f6ae0129649ccc2a4d5df780f6c9a78b2191b42e0bf4639a29972ea94a098c023bc65a34dc30f69d7fb265

Download Submit
memory/4208-132-0x0000000000000000-mapping.dmp

Download