56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02/09/2024, 12:06

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General

Target

56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe
Size

9.7MB
MD5

b962e0d15ff53f01eabe7008c4386f9d
SHA1

bcfa0c259a03c5c14aeea3a7c0a032db45f1025b
SHA256

56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9
SHA512

ec796fa60b22d5a47581990eae38660b0bbf9d4a89005488dc155376367db000fedff53a38937cf5cf9df7abc1acb93e141bb7c106b895e7c300f6ff0be67753
SSDEEP

196608:u9iHfdAiSkhVB8H9OxvsByWG2xxcKIgJlKIpJU2DtUGteFpXR7th:8i/dD5V6dOCyWG2NIgJ5pJdDtUGUrXRr

Score

4^/10

discovery

Malware Config

Signatures

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1624	sc.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe
2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 1624	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	30
PID 2368 wrote to memory of 1624	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	30
PID 2368 wrote to memory of 1624	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	30
PID 2368 wrote to memory of 1624	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	30
PID 2368 wrote to memory of 2092	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	32
PID 2368 wrote to memory of 2092	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	32
PID 2368 wrote to memory of 2092	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	32
PID 2368 wrote to memory of 2092	2368	56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe	32
PID 2092 wrote to memory of 2808	2092	net.exe	34
PID 2092 wrote to memory of 2808	2092	net.exe	34
PID 2092 wrote to memory of 2808	2092	net.exe	34
PID 2092 wrote to memory of 2808	2092	net.exe	34

C:\Users\Admin\AppData\Local\Temp\56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe
"C:\Users\Admin\AppData\Local\Temp\56bc14edcfa27cd7f771cdeeb5e603bbce126744468d7e852a1bd75f97bf4ba9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" config UxSms start= auto
  2⤵
  - Launches sc.exe
  - System Location Discovery: System Language Discovery
  PID:1624
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" start UxSms
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start UxSms
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\iNodeLog\stp_UtlFile2024090201.log

Filesize
613B

MD5
28eb493b34b8aa6ed4b56d8a86cba55c

SHA1
d7ce46dd6427e74af8fd1f5f6fed86ad6d059edb

SHA256
07480d679ea0dfe190484fbe4bbc12f63105a07668940a031f16e610e8cebd57

SHA512
ecb6c331d407419bcf0c1a0b3d65f17973da9d7471e355b7dfb9048021e383f1d4622139a2cf2d762edc3ce28c968cecdb41cdd453c4a678f56a8bde4295a186

Download Submit
C:\iNodeLog\stp_setup2024090201.log

Filesize
1KB

MD5
ad0dcb4d09c41d0ec734259a0bb1dba0

SHA1
b1871551fdeeac20762a66ddeffe22fd1fe6fb73

SHA256
70570d544fcc6bac198358bc987c9fe249e69880a55e74b5f4fe575fb92e02ea

SHA512
3b66b9a8716d7efc463ec69dd4321471099ee7724c7cb55ed1b0c8e2e74e255a8823230e70a0bed4187bba86cbd8d60e74dff1745fc784f4086116bfe5b3eab0

Download Submit