c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8

Analysis

max time kernel
148s
max time network
170s
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 19:33

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General

Target

c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8.exe
Size

931KB
MD5

ae4f3ea3810b80b85c8da22fe23127d7
SHA1

fc0bdb9e81ceac5f9b0090755cc836c085e4bb28
SHA256

c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8
SHA512

2e9e3b950a40a4bee915924bdfab3f0c730b38c6c44c34760fc4f9205060e373b625aa6eeded1b3b56e118fabbc1d240f3685a47334d62bd82bce1ddcfad7ae3
SSDEEP

24576:h1OYdaOuCZ/iWCvu/2sWsJA/jlt+DHhs2:h1OsoCpYO/dJJDHhs2

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

nESoqKZf7xpj7jq.exe

pid process

2496 nESoqKZf7xpj7jq.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:

nESoqKZf7xpj7jq.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\oannodlkjmpmiemehpmgafflioeljnck\2.0\manifest.json	nESoqKZf7xpj7jq.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\oannodlkjmpmiemehpmgafflioeljnck\2.0\manifest.json	nESoqKZf7xpj7jq.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\oannodlkjmpmiemehpmgafflioeljnck\2.0\manifest.json	nESoqKZf7xpj7jq.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\oannodlkjmpmiemehpmgafflioeljnck\2.0\manifest.json	nESoqKZf7xpj7jq.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\oannodlkjmpmiemehpmgafflioeljnck\2.0\manifest.json	nESoqKZf7xpj7jq.exe

Drops file in System32 directory 4 IoCs

Processes:

nESoqKZf7xpj7jq.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	nESoqKZf7xpj7jq.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	nESoqKZf7xpj7jq.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	nESoqKZf7xpj7jq.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	nESoqKZf7xpj7jq.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

nESoqKZf7xpj7jq.exe

pid	process
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe
2496	nESoqKZf7xpj7jq.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

nESoqKZf7xpj7jq.exe

description	pid	process
Token: SeDebugPrivilege	2496	nESoqKZf7xpj7jq.exe
Token: SeDebugPrivilege	2496	nESoqKZf7xpj7jq.exe
Token: SeDebugPrivilege	2496	nESoqKZf7xpj7jq.exe
Token: SeDebugPrivilege	2496	nESoqKZf7xpj7jq.exe
Token: SeDebugPrivilege	2496	nESoqKZf7xpj7jq.exe
Token: SeDebugPrivilege	2496	nESoqKZf7xpj7jq.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8.exe

description	pid	process	target process
PID 4360 wrote to memory of 2496	4360	c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8.exe	nESoqKZf7xpj7jq.exe
PID 4360 wrote to memory of 2496	4360	c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8.exe	nESoqKZf7xpj7jq.exe
PID 4360 wrote to memory of 2496	4360	c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8.exe	nESoqKZf7xpj7jq.exe

C:\Users\Admin\AppData\Local\Temp\c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8.exe
"C:\Users\Admin\AppData\Local\Temp\c50b17484cadcea044646d0c8792801004c1e03b41cfb52137de09233a848cd8.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4360

C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\nESoqKZf7xpj7jq.exe
.\nESoqKZf7xpj7jq.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:2392

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1548

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\7zSBD88.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
5d4af6dfd1a9a3fe82577fcce919bc2a

SHA1
233573a0033074c6fc358cb70e22ebcd8357120d

SHA256
9a517cb3d7209c4c86c5542466955fb91f623a7de6ee3a994e04c9146494e800

SHA512
d80ee54d8efa67afcd4a1104082b3c5635e65c745af3bd5ddddec3249962ea1ebdd2ee07db64bcbc12ae55675155c506f70553410d5f5be9237c2f7733428d25

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
e447ac0646a7fd1dbea5854faeaa404a

SHA1
acb413b72c829737d2da836e5805af3ee383e82c

SHA256
4a0b918313e1ac1b8ed1e311200d6147dbd7a7aed530b31721c6788330450750

SHA512
4f5dc5e6b57236a6b189011450486bf8c3acea1e66d837386d98c5091d7e23103cdc3361cf41e22cd9695386233ea0b07a81470c1b2030500c809c186e267002

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\[email protected]\install.rdf
Filesize
598B

MD5
78619863ca4759118ad3c3f5008655f2

SHA1
102d83fdb64a68c33529ca97e02d9beb8067b535

SHA256
7ad00637571fb52d1f75e9a0050b81d6d21d51826e573088d5034a329ef1d584

SHA512
d7a26d150aa7ce3a1a021e1244d93573866112a9e049f777388732b1182fdedfd2eb25816988f80cc6a2f9b23b7191d0cf40ddb380cc9498fdbdb2a34ed6a1a3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\nESoqKZf7xpj7jq.dat
Filesize
1KB

MD5
50f747077b8229a14ec9598172664f09

SHA1
798e237a06f78b6d0bba101dee64cf1a5a2764f5

SHA256
844bd46f2935d9b42a096d0e7c207ea538f46ba5333bef775eb1a8dfb1e3d2dc

SHA512
777989053b75cb66a1237562ad94877d2f450e6479805fa7e9da6b5223ab43a6dcf7655880e3deb65ed90900a2c5c15fb4a5ca08c15a30c2006d1c251069fe62

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\nESoqKZf7xpj7jq.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\nESoqKZf7xpj7jq.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\oannodlkjmpmiemehpmgafflioeljnck\FO8PorBoKU.js
Filesize
6KB

MD5
168676c65efe5ab951c2ec74ade70dba

SHA1
aba23fb27d51c246dd3b62b5637f5e59e8b532cd

SHA256
4bedf2b9246963ea8dd08c8b7b29a34a03b9e5514276c7de348480d598ad710d

SHA512
a4fba6bae365152f01171118c6a243e4f91c812c26f5558aec30a741e79f0b88765313de2e87f704e897c832a28606815a152821ab29642cdc92ce2fc3b4ca43

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\oannodlkjmpmiemehpmgafflioeljnck\background.html
Filesize
147B

MD5
cbe67a767ef87b8c6552d6c310436a44

SHA1
61e99862bd161fdfbba8368e70a77a35811360f1

SHA256
bf86cc28f30cd617b0e6b8c27ab0008756b4d4b1cef60f2154ced881b12ed309

SHA512
8c1bb096e2975e5b82f5fa1edb2b9663db60316c06acf54ffa5d6ffef78ed1bb43fdf74c1d8a2db3ce2e4a539c3afdc59e6bc8a1283b1504a86963ce35a0ffd6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\oannodlkjmpmiemehpmgafflioeljnck\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\oannodlkjmpmiemehpmgafflioeljnck\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBD88.tmp\oannodlkjmpmiemehpmgafflioeljnck\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/2496-132-0x0000000000000000-mapping.dmp

Download