47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe

Analysis

max time kernel
155s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 16:03

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General

Target

47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe
Size

104KB
MD5

10031182705b3d864db88ccbd1191ca7
SHA1

2e8626da1bb8e5a57198a324196fbd64880dc124
SHA256

47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe
SHA512

fb9768b14bdf6bd65550f9f3ba97ce0cce3c1ec6323cd00ae309b502302141c6269778eaf3edef31e9c9392fc24d76aa453e9d40326c981a35ce1acb9c5ecb12
SSDEEP

3072:uetDOSpgJremwXSAvNdH1w4IqeolDHXOMxiU:2Spgxem/4NbTIq9D3Vxi

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
332	trys.exe
2756	trys.exe
3132	trys.exe

UPX packed file 21 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1244-132-0x0000000000400000-0x000000000045D000-memory.dmp	upx
behavioral2/memory/1244-133-0x0000000000400000-0x000000000045D000-memory.dmp	upx
behavioral2/memory/4408-137-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4408-139-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4408-140-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4408-143-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1244-144-0x0000000000400000-0x000000000045D000-memory.dmp	upx
behavioral2/files/0x000a000000022df8-150.dat	upx
behavioral2/files/0x000a000000022df8-149.dat	upx
behavioral2/memory/332-153-0x0000000000400000-0x000000000045D000-memory.dmp	upx
behavioral2/files/0x000a000000022df8-156.dat	upx
behavioral2/memory/3132-159-0x0000000000400000-0x000000000041C000-memory.dmp	upx
behavioral2/files/0x000a000000022df8-161.dat	upx
behavioral2/memory/332-164-0x0000000000400000-0x000000000045D000-memory.dmp	upx
behavioral2/memory/4408-167-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3132-168-0x0000000000400000-0x000000000041C000-memory.dmp	upx
behavioral2/memory/3132-170-0x0000000000400000-0x000000000041C000-memory.dmp	upx
behavioral2/memory/3132-171-0x0000000000400000-0x000000000041C000-memory.dmp	upx
behavioral2/memory/2756-172-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3132-173-0x0000000000400000-0x000000000041C000-memory.dmp	upx
behavioral2/memory/2756-174-0x0000000000400000-0x000000000040B000-memory.dmp	upx

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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ineter Mc = "C:\\Users\\Admin\\AppData\\Roaming\\trys.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1244 set thread context of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 332 set thread context of 2756	332	trys.exe	89
PID 332 set thread context of 3132	332	trys.exe	90

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe
Token: SeDebugPrivilege	2756	trys.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe
4408	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe
332	trys.exe
2756	trys.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 1244 wrote to memory of 4408	1244	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	83
PID 4408 wrote to memory of 1836	4408	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	84
PID 4408 wrote to memory of 1836	4408	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	84
PID 4408 wrote to memory of 1836	4408	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	84
PID 1836 wrote to memory of 4136	1836	cmd.exe	87
PID 1836 wrote to memory of 4136	1836	cmd.exe	87
PID 1836 wrote to memory of 4136	1836	cmd.exe	87
PID 4408 wrote to memory of 332	4408	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	88
PID 4408 wrote to memory of 332	4408	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	88
PID 4408 wrote to memory of 332	4408	47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe	88
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 2756	332	trys.exe	89
PID 332 wrote to memory of 3132	332	trys.exe	90
PID 332 wrote to memory of 3132	332	trys.exe	90
PID 332 wrote to memory of 3132	332	trys.exe	90
PID 332 wrote to memory of 3132	332	trys.exe	90
PID 332 wrote to memory of 3132	332	trys.exe	90
PID 332 wrote to memory of 3132	332	trys.exe	90
PID 332 wrote to memory of 3132	332	trys.exe	90
PID 332 wrote to memory of 3132	332	trys.exe	90

C:\Users\Admin\AppData\Local\Temp\47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe
"C:\Users\Admin\AppData\Local\Temp\47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Users\Admin\AppData\Local\Temp\47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe
  "C:\Users\Admin\AppData\Local\Temp\47e6caf4da828a99ee6772fc3a3905e984e72374194f330010dc93f67fcce6fe.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4408
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\DRNLQ.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1836
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Ineter Mc" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\trys.exe" /f
      4⤵
      Adds Run key to start application
      PID:4136
- - C:\Users\Admin\AppData\Roaming\trys.exe
    "C:\Users\Admin\AppData\Roaming\trys.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:332
  - - C:\Users\Admin\AppData\Roaming\trys.exe
      "C:\Users\Admin\AppData\Roaming\trys.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2756
  - - C:\Users\Admin\AppData\Roaming\trys.exe
      "C:\Users\Admin\AppData\Roaming\trys.exe"
      4⤵
      Executes dropped EXE
      PID:3132

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DRNLQ.bat

Filesize
135B

MD5
6dbb2090ff90500da05a027765cde190

SHA1
425b833d9d1df8d6df6e5a59f738058808271949

SHA256
71ca0761f7187f2164f62b23d5d9d2dcfd28d9ab9a8dfc14796c3ac06db03881

SHA512
7e4679e04bd5a69c026949a0d2760a630bc02249a04f3bd224dee41d1bf10f0a29e45812a67c583327a63e5401f0ff2aa9a3f4df8233b150943052c97e861ab3

Download Submit
C:\Users\Admin\AppData\Roaming\trys.exe

Filesize
104KB

MD5
d8e5f3c45fff8042e8a74ab45419e648

SHA1
5140a4e78ddbc7b4d8ee7a1ba1c3c725eae1544a

SHA256
78fd55add0baf14c4f040983144a4d3ada3ffd5762a362172cafac84b0ec3eea

SHA512
5ad1a5eeba054f3a213b9154b744c00c462c973337edd053e36db4c2257be1033d893046eca35a47c3d1938eadd7f1af86b5112ce2f414988d3d0b657511a796

Download Submit
C:\Users\Admin\AppData\Roaming\trys.exe

Filesize
104KB

MD5
d8e5f3c45fff8042e8a74ab45419e648

SHA1
5140a4e78ddbc7b4d8ee7a1ba1c3c725eae1544a

SHA256
78fd55add0baf14c4f040983144a4d3ada3ffd5762a362172cafac84b0ec3eea

SHA512
5ad1a5eeba054f3a213b9154b744c00c462c973337edd053e36db4c2257be1033d893046eca35a47c3d1938eadd7f1af86b5112ce2f414988d3d0b657511a796

Download Submit
C:\Users\Admin\AppData\Roaming\trys.exe

Filesize
104KB

MD5
d8e5f3c45fff8042e8a74ab45419e648

SHA1
5140a4e78ddbc7b4d8ee7a1ba1c3c725eae1544a

SHA256
78fd55add0baf14c4f040983144a4d3ada3ffd5762a362172cafac84b0ec3eea

SHA512
5ad1a5eeba054f3a213b9154b744c00c462c973337edd053e36db4c2257be1033d893046eca35a47c3d1938eadd7f1af86b5112ce2f414988d3d0b657511a796

Download Submit
C:\Users\Admin\AppData\Roaming\trys.exe

Filesize
104KB

MD5
d8e5f3c45fff8042e8a74ab45419e648

SHA1
5140a4e78ddbc7b4d8ee7a1ba1c3c725eae1544a

SHA256
78fd55add0baf14c4f040983144a4d3ada3ffd5762a362172cafac84b0ec3eea

SHA512
5ad1a5eeba054f3a213b9154b744c00c462c973337edd053e36db4c2257be1033d893046eca35a47c3d1938eadd7f1af86b5112ce2f414988d3d0b657511a796

Download Submit
memory/332-164-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/332-153-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1244-144-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1244-133-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1244-132-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2756-172-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2756-174-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3132-173-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3132-168-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3132-159-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3132-171-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3132-170-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4408-137-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4408-167-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4408-139-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4408-140-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4408-143-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download