4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79

Analysis

max time kernel
124s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 02:06

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General

Target

4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79.exe
Size

932KB
MD5

0e4a1b1e1a123341fb85cf25d0a9d17f
SHA1

27173f62e4a7007db156864fcff9c217409476ab
SHA256

4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79
SHA512

67bafd878d0e91be956499b68cab77df2e578999f2203ffc0f5d9602d0cc47c84cdd5c76da2487309daf53ecf00f2beb2ed58f5d02c7314a779eac4e0a092805
SSDEEP

24576:h1OYdaOuCZ/iWCvu/2sWsJA/jlt+DHhs6:h1Os8CpYO/dJJDHhs6

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

BJoOYoGeoQZjp4A.exe

pid process

3180 BJoOYoGeoQZjp4A.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:

BJoOYoGeoQZjp4A.exe

description	ioc	process
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlplckmihibicpbpamgfpfpbdbcebfin\2.0\manifest.json	BJoOYoGeoQZjp4A.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlplckmihibicpbpamgfpfpbdbcebfin\2.0\manifest.json	BJoOYoGeoQZjp4A.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlplckmihibicpbpamgfpfpbdbcebfin\2.0\manifest.json	BJoOYoGeoQZjp4A.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlplckmihibicpbpamgfpfpbdbcebfin\2.0\manifest.json	BJoOYoGeoQZjp4A.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jlplckmihibicpbpamgfpfpbdbcebfin\2.0\manifest.json	BJoOYoGeoQZjp4A.exe

Drops file in System32 directory 4 IoCs

Processes:

BJoOYoGeoQZjp4A.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	BJoOYoGeoQZjp4A.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	BJoOYoGeoQZjp4A.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	BJoOYoGeoQZjp4A.exe
File opened for modification	C:\Windows\System32\GroupPolicy	BJoOYoGeoQZjp4A.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

BJoOYoGeoQZjp4A.exe

pid	process
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe
3180	BJoOYoGeoQZjp4A.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

BJoOYoGeoQZjp4A.exe

description	pid	process
Token: SeDebugPrivilege	3180	BJoOYoGeoQZjp4A.exe
Token: SeDebugPrivilege	3180	BJoOYoGeoQZjp4A.exe
Token: SeDebugPrivilege	3180	BJoOYoGeoQZjp4A.exe
Token: SeDebugPrivilege	3180	BJoOYoGeoQZjp4A.exe
Token: SeDebugPrivilege	3180	BJoOYoGeoQZjp4A.exe
Token: SeDebugPrivilege	3180	BJoOYoGeoQZjp4A.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79.exe

description	pid	process	target process
PID 3488 wrote to memory of 3180	3488	4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79.exe	BJoOYoGeoQZjp4A.exe
PID 3488 wrote to memory of 3180	3488	4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79.exe	BJoOYoGeoQZjp4A.exe
PID 3488 wrote to memory of 3180	3488	4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79.exe	BJoOYoGeoQZjp4A.exe

C:\Users\Admin\AppData\Local\Temp\4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79.exe
"C:\Users\Admin\AppData\Local\Temp\4673d7c27478aa2c4dd212d4e4525e08b5b473309af2073c2abbd034fd6dde79.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3488

C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\BJoOYoGeoQZjp4A.exe
.\BJoOYoGeoQZjp4A.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3180

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4172

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1444

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\7zSBA1D.tmp\BJoOYoGeoQZjp4A.dat
Filesize
1KB

MD5
9d1b0542c97cea6a5f07354c2a6b7b97

SHA1
041a5bad17b2023b22455324579f2b769bb5babf

SHA256
80e2115f8ca9eb0c5be0f1cd23777ca4e839c088fd6b57c654d2b5e79ceb1127

SHA512
1c31da93b2ffb9da9999a1a9d3ca2d4dac1d37e865482ade5cee7b6b0b740eac44612cee9355ae1426fedf5c42b38f4eec2271791ada0896829c3eba64e0df1d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\BJoOYoGeoQZjp4A.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\BJoOYoGeoQZjp4A.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
0a32d23310837672c2d78b32fef2e851

SHA1
507b594e892fd6a7ed5325c1c12f8b398f1a2798

SHA256
15f2fa9ad365f51a617f769bf189639aaf822af9c6979c7d5a27f8005803f63a

SHA512
194bd48fe09e5500f30118e19cea8dbdbdc43590d50f6c14de37dc3d3fcb7f147f39df2fc14eba7149cfcd36aa89857a54956bd310edef41f1d370cbd0b85d9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
334d82def3dbbff8f93ba902bbaf9088

SHA1
3852de41274481daeb23b2db82019d460fa0c634

SHA256
95129a59902f1e51b70dbdd853f3d43aca114d831bd356ff36af9a38826036ad

SHA512
215c5b8ce1e1ca039b73b30da1a26400d1d376fce523da83555e62a0306e42dd3861a52039021056f35979367b2530cfc226ad341dd671d1714ded4cb0d539f6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\[email protected]\install.rdf
Filesize
591B

MD5
29acd946ad655c4b4ffaf753b5b43201

SHA1
ee3d94d7bd34022b6b31d83f1db9eea88ebdbca8

SHA256
77243d0e07fb772f8de0d5c40718303b4f9fb885c57f5d3d9ab245da6c93494d

SHA512
b0902ba727120e8485f5a505ae31c02cd4fd7db0a9dc88b0a99e2adcb1522cc010ff05b8e49b794fa8d055c446a86dce8d679dc3949daa5d1fa2577e4f7d6d08

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\jlplckmihibicpbpamgfpfpbdbcebfin\background.html
Filesize
143B

MD5
42321b7613f636ac4cc29b9f6d49bc17

SHA1
51f4d3e581946b343ed36bae00d5915861dbaf40

SHA256
9862210ae29f8c7934eaf97a86799c30f52be8a07e6ba7d9962e7430e9044d19

SHA512
897a7f4702b3de41c5c7c85588e8aec6c4a613797c895435f6fa445269f0310146222546944e1cf0ce0a7def8a858ff872245693250870bcec7f062812c73471

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\jlplckmihibicpbpamgfpfpbdbcebfin\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\jlplckmihibicpbpamgfpfpbdbcebfin\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\jlplckmihibicpbpamgfpfpbdbcebfin\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBA1D.tmp\jlplckmihibicpbpamgfpfpbdbcebfin\sejEKv.js
Filesize
6KB

MD5
9bd28a0b7e9140f20a17721ec7a9576b

SHA1
a54ef74a547da1bc2ebd75607d89bdeb2010d565

SHA256
9e15946ce568f1de8a874f5142f0f98fcf23bf6a9ff68a8b686c840ac62d15dd

SHA512
e754ab03b0d82ec69e5576fa08f838b261f82f0e9408ff94ba3934315e527385dfd0f3403983851e21d504010be191ef831c1616537f1804c909ae212ebf69c8

Download Submit
memory/3180-132-0x0000000000000000-mapping.dmp

Download