c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423

General

Target

c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
Size

1.3MB
MD5

d4f7d928f7a5b1d36f89dded39d9c3e0
SHA1

8bfaf10334949d19265584c6fc15867b694d0369
SHA256

c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423
SHA512

e8cdb3313f4a4174d7e924b01ea3822a78f4a8c18d942850bee463c58cdf58d0703d5b80f3737b8df4bf37dee2dc184003810e7515a5e4fb0ea6e0b2d84189a2
SSDEEP

24576:Qak/7Nk4RZ45LKZu0zoFmDcpii9iGn+66rLfJIgtEqPILWz8oDqE:Qak/GkZu+k0WdEacJRIo+E

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.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
T1552.001
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

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\V:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\W:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\Z:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\I:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\N:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\P:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\S:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\R:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\X:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\Y:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\A:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\E:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\G:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\L:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\Q:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\B:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\J:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\M:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\O:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\H:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\K:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\T:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
File opened (read-only)	\??\U:	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	844	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
Token: SeDebugPrivilege	844	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
Token: SeDebugPrivilege	1888	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
Token: SeDebugPrivilege	1888	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 1888	844	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe	91
PID 844 wrote to memory of 1888	844	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe	91
PID 844 wrote to memory of 1888	844	c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe	91

C:\Users\Admin\AppData\Local\Temp\c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
"C:\Users\Admin\AppData\Local\Temp\c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:844
- C:\Users\Admin\AppData\Local\Temp\c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe
  "C:\Users\Admin\AppData\Local\Temp\c91ad1414073691bbc7da083090cf091ffe9bc91025a1be93480d48e32d83423.exe" Master
  2⤵
  - Drops file in Drivers directory
  - Enumerates connected drives
  - Suspicious use of AdjustPrivilegeToken
  PID:1888

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4064 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
1⤵
PID:3552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/844-12-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/844-2-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/844-4-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/844-3-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/844-1-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/844-5-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/844-0-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-11-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/1888-18-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-7-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-6-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-9-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-8-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-15-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-16-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-17-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-10-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-20-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-21-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-22-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-23-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-24-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-25-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-26-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-27-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download
memory/1888-28-0x0000000000400000-0x00000000006A6000-memory.dmp

Filesize
2.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads