9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 01:38

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General

Target

9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe
Size

4.2MB
MD5

7ec8dbd4b0284b09eb91783491cfcac2
SHA1

6466f8b448bb7ae0e0ba9e8c7feb2fc568c2cf77
SHA256

9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144
SHA512

ba691e6da8dbde6dd4ce9cb92e39c123d46759b2ccffad3e1e85616b342f20f124609b251823697a56f16638c6e89e4deb332ad0694409cbf1f7d53fbfd75a49
SSDEEP

98304:Cmhd1Urye6skF8BgFPfvBHxCVLUjH5oxFbx:Cl4OBGnvHCVUjZEd

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
300	C707.tmp

Executes dropped EXE 1 IoCs

pid	Process
300	C707.tmp

Loads dropped DLL 2 IoCs

pid	Process
2484	9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe
2484	9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 300	2484	9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe	30
PID 2484 wrote to memory of 300	2484	9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe	30
PID 2484 wrote to memory of 300	2484	9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe	30
PID 2484 wrote to memory of 300	2484	9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe	30

C:\Users\Admin\AppData\Local\Temp\9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe
"C:\Users\Admin\AppData\Local\Temp\9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Users\Admin\AppData\Local\Temp\C707.tmp
  "C:\Users\Admin\AppData\Local\Temp\C707.tmp" --splashC:\Users\Admin\AppData\Local\Temp\9f3b713f5d5cbf7956e2af70a7e45d08dc420ba93df0bb177137c2993fca7144.exe 6ADC34754A17BD5AF3A90C1D7642965D285355E92A29FC6F2EFD13604BCC7376E0BAE829308A198B7660E9366070DA1F6E289140CB25F19B5B2B9A72AE3BDA48
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\C707.tmp

Filesize
4.2MB

MD5
f8230ed3317482dedd37cf4838ff7762

SHA1
ef5160f022098c6135a87b48baad0ffd10608007

SHA256
799f582d19014d7d640903c2ed9b46151e19e8cf3f1e3816f4d6a4813cbd2135

SHA512
4e37240343b3fb05ef656505fb14f5e8febad1c696ad4e8510ad6f490641fe978579133d698fabc652934ef0ba7422622a7b86e61744e67c7e1557b912aa8d99

Download Submit
memory/300-9-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download
memory/2484-0-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download