ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270

Analysis

max time kernel
89s
max time network
102s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:16

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General

Target

ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe
Size

932KB
MD5

4fd47a7dec989d99c6e7434529d22ecb
SHA1

0c07b669ff39e21f4ecfe6deb6b52bcddd0db9c7
SHA256

ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270
SHA512

0fffa3a45e58a7b7cffa66b06273c37a40a2c0df0a3db0676486273a23ba942685d72d8f0bd5e5be9a3b0bce2712892cf12daecf2aa0be43b079c1493a6fc33a
SSDEEP

24576:h1OYdaObCZ/iWCvu/2sWsJA/jlt+DHhs3:h1OsJCpYO/dJJDHhs3

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

qsr3XRXq4xC7vd4.exe

pid process

1792 qsr3XRXq4xC7vd4.exe
Loads dropped DLL 1 IoCs

Processes:

ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe

pid process

1476 ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.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
1476	ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe

Drops Chrome extension 3 IoCs

Processes:

qsr3XRXq4xC7vd4.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jkehpojacpmaajbdocoplgpfndjokagc\2.0\manifest.json	qsr3XRXq4xC7vd4.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jkehpojacpmaajbdocoplgpfndjokagc\2.0\manifest.json	qsr3XRXq4xC7vd4.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jkehpojacpmaajbdocoplgpfndjokagc\2.0\manifest.json	qsr3XRXq4xC7vd4.exe

Drops file in System32 directory 4 IoCs

Processes:

qsr3XRXq4xC7vd4.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	qsr3XRXq4xC7vd4.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	qsr3XRXq4xC7vd4.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	qsr3XRXq4xC7vd4.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	qsr3XRXq4xC7vd4.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

qsr3XRXq4xC7vd4.exe

pid	process
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe
1792	qsr3XRXq4xC7vd4.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

qsr3XRXq4xC7vd4.exe

description	pid	process
Token: SeDebugPrivilege	1792	qsr3XRXq4xC7vd4.exe
Token: SeDebugPrivilege	1792	qsr3XRXq4xC7vd4.exe
Token: SeDebugPrivilege	1792	qsr3XRXq4xC7vd4.exe
Token: SeDebugPrivilege	1792	qsr3XRXq4xC7vd4.exe
Token: SeDebugPrivilege	1792	qsr3XRXq4xC7vd4.exe
Token: SeDebugPrivilege	1792	qsr3XRXq4xC7vd4.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe

description	pid	process	target process
PID 1476 wrote to memory of 1792	1476	ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe	qsr3XRXq4xC7vd4.exe
PID 1476 wrote to memory of 1792	1476	ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe	qsr3XRXq4xC7vd4.exe
PID 1476 wrote to memory of 1792	1476	ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe	qsr3XRXq4xC7vd4.exe
PID 1476 wrote to memory of 1792	1476	ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe	qsr3XRXq4xC7vd4.exe

C:\Users\Admin\AppData\Local\Temp\ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe
"C:\Users\Admin\AppData\Local\Temp\ca606100dbbe20dfd38a3d54a5f62fb386edf92e8ec94b71a198f31a679c4270.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1476

C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\qsr3XRXq4xC7vd4.exe
.\qsr3XRXq4xC7vd4.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1792

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\Y@t0o4L6.org\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\Y@t0o4L6.org\chrome.manifest
Filesize
35B

MD5
15f83a76b3f30c1205319c6d7cfd2329

SHA1
50403270cf1f61f8f200b81e2e11d10fc74e09b8

SHA256
d8c5d7a5355e459bc254ccf78ceae79ead2c1bcba238e7625a0ca6aa9d68ce0d

SHA512
c941eb902f1bb96bf964c210e9bc56995c3b5cd44809b451faf1840e5a577ecba797844148af6563ca7ee7751b223aa8f99a6829685bcda8cd213bbbf61e6fc8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\Y@t0o4L6.org\content\bg.js
Filesize
9KB

MD5
49c5b87bed6f7d42e6062c6cf2f20545

SHA1
5436ea374872893b661cc8818a91c72d729e51d0

SHA256
28a0c1c8f837121b77a7d7072cabe4e53c8e367435f99b76272ca7962a1a59f1

SHA512
8afcea55b1ee50ccdf5565589cc53643040c89291af08797eef913a8e987e0f7ec13b2ab12bc7d66ff27e88a0129fab3e9f18d06b01d3b704de611d35e751a31

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\Y@t0o4L6.org\install.rdf
Filesize
594B

MD5
e9b43e2fad6c7a8bac2fb18fd5244ab5

SHA1
d6931d0d05b62e60b362cc220fbd8d1ae0af0d38

SHA256
3fb9d6bdb3fce97983265de245b7a667449cc77ed84357ff89b5895578dff3a0

SHA512
ede22cc2a70e34f9dedb83e63be7fbab94e8e587496ba023e131c1e71bbe96dcfe0caf9cc64b970389ad741d06d55c9da6443d73ac475393a9bb67ceef09326a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\jkehpojacpmaajbdocoplgpfndjokagc\Nw7Gf1R.js
Filesize
6KB

MD5
9e46ca1e07399913407e569cb5bb0522

SHA1
fd55d656a5e2ff8a1ba8c7a63aedb705e8e92162

SHA256
81e7d837863917d3e9038b4ebe8c6543bcc337064419992d429cccaa0ca18de3

SHA512
6dd247cc616dbc460d3121d8c3f3e685b6c72c29a9e4b8fa19207448ccac3d4067712563bc2e25cc8f26a4ac3e7fafea7d17233fe256e61aa9bc2f52068100ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\jkehpojacpmaajbdocoplgpfndjokagc\background.html
Filesize
144B

MD5
31c03a90d57679e5ca8269f548e5a57f

SHA1
b7122f99529711142285f248f6d81a1df7d161da

SHA256
e9af799f76578bdf4ff0cc984738e665b3944e07ff8b2747b56ae8185773edf0

SHA512
c2c649b6d92bf3a100f4aa54d73590cc2b8c12f61eeb541f6cf7fde9a6aa09e611a066f542512805a592b8a337355555dcceaf1511bff7120cdc7107a3db1772

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\jkehpojacpmaajbdocoplgpfndjokagc\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\jkehpojacpmaajbdocoplgpfndjokagc\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\jkehpojacpmaajbdocoplgpfndjokagc\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\qsr3XRXq4xC7vd4.dat
Filesize
1KB

MD5
d16647efd16e831178cb221c843b60d0

SHA1
1dde727fe1782ebf3bce45f55057582b5d612d6c

SHA256
e9ab07945e750d2bfbdc4ecb7c6a9d3155fad0eadd82135e31662aaac16b229a

SHA512
0d2eb5b2f140fcd965e6f7d10a0bdc1219c859ad0ba09343a3241cfd7910c23f376b124ae55675fb64fd0e68e9aa896598bad08a727695ddbce2c6aa066b7d45

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\qsr3XRXq4xC7vd4.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
\Users\Admin\AppData\Local\Temp\7zSE1F7.tmp\qsr3XRXq4xC7vd4.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1476-54-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/1792-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads