abff8ad79e497aeb5787012b0b0b718324e98bff7e703071c9fe75d6e534b6d6

Resubmissions

27-11-2024 13:27

241127-qqdkmsvnhz 10

27-11-2024 09:28

241127-lfrx3atrgr 10

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27-11-2024 13:27

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General

Target

cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe
Size

595KB
MD5

dedb7d290dc95b76d6daf34569d25522
SHA1

7bc1c4e3ca288a096ef9abb347238e904970a955
SHA256

cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f
SHA512

bfae90fa15abd4513869f55a8b51501da68222b3475fdb77292130fa6da32c025983d5715e12572a8083f1f758336032483ec7cb9a388875e106105d7c6e2ac2
SSDEEP

12288:egYqC/dIVYS1QYMHy4Ijd1jF4sjMUUWp+GIMHg:hodIVyYMS4IjTljcO+hM

Score

6^/10

discovery

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
4	pastebin.com
5	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1476 set thread context of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6644	6516	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe
1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe
Token: SeDebugPrivilege	6516	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 1476 wrote to memory of 6516	1476	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	30
PID 6516 wrote to memory of 6644	6516	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	31
PID 6516 wrote to memory of 6644	6516	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	31
PID 6516 wrote to memory of 6644	6516	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	31
PID 6516 wrote to memory of 6644	6516	cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe	31

C:\Users\Admin\AppData\Local\Temp\cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe
"C:\Users\Admin\AppData\Local\Temp\cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Users\Admin\AppData\Local\Temp\cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe
  C:\Users\Admin\AppData\Local\Temp\cfc68c40f4631954894898633fd0c5a06c5ce5837eba7d4b56fc3514c01e124f.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:6516
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 6516 -s 1468
    3⤵
    - Program crash
    PID:6644

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1476-65-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-6-0x0000000000420000-0x0000000000462000-memory.dmp

Filesize
264KB

Download
memory/1476-2-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/1476-3-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/1476-4-0x000000007494E000-0x000000007494F000-memory.dmp

Filesize
4KB

Download
memory/1476-5-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/1476-61-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-9-0x0000000004B10000-0x0000000004B70000-memory.dmp

Filesize
384KB

Download
memory/1476-8-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/1476-7-0x0000000004A00000-0x0000000004A42000-memory.dmp

Filesize
264KB

Download
memory/1476-10-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-60-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-15-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-19-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-21-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-27-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-33-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-37-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-39-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-63-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-0-0x000000007494E000-0x000000007494F000-memory.dmp

Filesize
4KB

Download
memory/1476-71-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-69-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-67-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-73-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-1-0x0000000000F10000-0x0000000000FAA000-memory.dmp

Filesize
616KB

Download
memory/1476-11-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-57-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-55-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-54-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-51-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-50-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-47-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-45-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-43-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-41-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-35-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-31-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-29-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-25-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-23-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-17-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-13-0x0000000004B10000-0x0000000004B69000-memory.dmp

Filesize
356KB

Download
memory/1476-1648-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/1476-1663-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/6516-1661-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/6516-1662-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/6516-1660-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/6516-1664-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download