58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85

General

Target

58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe
Size

20KB
MD5

fd01b96befef060da133465b23dab5ee
SHA1

247f17ab86ec296e0d0b7a1d17060960fe82e8d4
SHA256

58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85
SHA512

5f6ff87ac7d0b8acd5e131cac5f65268cbff0eb4ec9ad4bce59d0379ea942474eb2d7a6ac6c67f36f79eebf7a71684a3041000aa3063d29d681239729440d818
SSDEEP

384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4YhYQMx+L4113:hDXWipuE+K3/SSHgxmHZ19

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
2864	DEM712A.exe
2708	DEMC83F.exe
1500	DEM1EE6.exe
2996	DEM756E.exe
2948	DEMCC54.exe

Loads dropped DLL 5 IoCs

pid	Process
564	58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe
2864	DEM712A.exe
2708	DEMC83F.exe
1500	DEM1EE6.exe
2996	DEM756E.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 5 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	58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEM712A.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEMC83F.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEM1EE6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEM756E.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 2864	564	58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe	31
PID 564 wrote to memory of 2864	564	58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe	31
PID 564 wrote to memory of 2864	564	58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe	31
PID 564 wrote to memory of 2864	564	58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe	31
PID 2864 wrote to memory of 2708	2864	DEM712A.exe	33
PID 2864 wrote to memory of 2708	2864	DEM712A.exe	33
PID 2864 wrote to memory of 2708	2864	DEM712A.exe	33
PID 2864 wrote to memory of 2708	2864	DEM712A.exe	33
PID 2708 wrote to memory of 1500	2708	DEMC83F.exe	35
PID 2708 wrote to memory of 1500	2708	DEMC83F.exe	35
PID 2708 wrote to memory of 1500	2708	DEMC83F.exe	35
PID 2708 wrote to memory of 1500	2708	DEMC83F.exe	35
PID 1500 wrote to memory of 2996	1500	DEM1EE6.exe	37
PID 1500 wrote to memory of 2996	1500	DEM1EE6.exe	37
PID 1500 wrote to memory of 2996	1500	DEM1EE6.exe	37
PID 1500 wrote to memory of 2996	1500	DEM1EE6.exe	37
PID 2996 wrote to memory of 2948	2996	DEM756E.exe	39
PID 2996 wrote to memory of 2948	2996	DEM756E.exe	39
PID 2996 wrote to memory of 2948	2996	DEM756E.exe	39
PID 2996 wrote to memory of 2948	2996	DEM756E.exe	39

C:\Users\Admin\AppData\Local\Temp\58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe
"C:\Users\Admin\AppData\Local\Temp\58fdf276667f55425c147f77ce7d357f844128072d88f1fe0f5705fe2ad79d85.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:564
- C:\Users\Admin\AppData\Local\Temp\DEM712A.exe
  "C:\Users\Admin\AppData\Local\Temp\DEM712A.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Users\Admin\AppData\Local\Temp\DEMC83F.exe
    "C:\Users\Admin\AppData\Local\Temp\DEMC83F.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2708
  - - C:\Users\Admin\AppData\Local\Temp\DEM1EE6.exe
      "C:\Users\Admin\AppData\Local\Temp\DEM1EE6.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1500
    - - C:\Users\Admin\AppData\Local\Temp\DEM756E.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DEM756E.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2996
      - C:\Users\Admin\AppData\Local\Temp\DEMCC54.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DEMCC54.exe"
        6⤵
        Executes dropped EXE
        
        PID:2948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DEMC83F.exe

Filesize
20KB

MD5
80baf2316f95bba4096cc0df37030d04

SHA1
eacd9e09f0382a3a2cbed32db1f35ccfd573013a

SHA256
75c8fce3201b982e11c74f3040330fa8fc234f97c92eb234fed56935eb44d61e

SHA512
b80701963928cfb4a977c2b79e50ccdf436388e855697e892854c70ca89f4428eb67f8da2202aeaa4c3ab122731034f445341019480555dacccab59ecfc39dd7

Download Submit
\Users\Admin\AppData\Local\Temp\DEM1EE6.exe

Filesize
20KB

MD5
d704eef49fddac0969a61ce4a2756e92

SHA1
9b83f388b7b7470fa74db551e6d98b465a6cdf6f

SHA256
d06a9d8504b85ae68acc41a999b37da2257c14a4878978ed20fb615dd4eb57d6

SHA512
632ada073a0edcf613e5d6ec9f12b6a935f7bc2dbb0bf70cce1431ecdad848273c13bf0568359b9b46ed6501fffbc252eef105b2b6641168cf502e54f7b01dbc

Download Submit
\Users\Admin\AppData\Local\Temp\DEM712A.exe

Filesize
20KB

MD5
a372b199f222137c815f05096f9d7816

SHA1
6c7e53533c79dba881985d4d1cd7936c29c35072

SHA256
2df8e30585fd4c24c2919438a892367fd986905d1ed14b5fb0ee6d6c876e1c5e

SHA512
2e21970393eac3369047edcb27b24aa824f9445dd456e4c38e47c6341bd6b1e026641559e5ab6d4b1a9aba42ec1c5bf1b2c8fe2c6425e0588a79701c78f05052

Download Submit
\Users\Admin\AppData\Local\Temp\DEM756E.exe

Filesize
20KB

MD5
57f751c84c9f5727a864eb24419d3208

SHA1
f90e405460cf2c57bc10c89ff588e8836973f356

SHA256
be1a5de70245f3dd2b8836ec28447fc90f08d9a658a5d90488e04d2b76ee2c2c

SHA512
3f49b4c1a3a5db7f85789cc62a45978a921f3161c59d0f3c887e3805f0ec17f37482dfb7a1da8ed56a80a6aa361ea6f23e0f56ff8cfb0106149310a8c9b2c79f

Download Submit
\Users\Admin\AppData\Local\Temp\DEMCC54.exe

Filesize
20KB

MD5
89c7c8a86064b6a7591b85f5ca652341

SHA1
a6620936d5d78c081040b39b12f8399dd6dd3667

SHA256
068b222e8f8d054680105fb096422e7c32893e0c87262fae761c8d800ae78ad1

SHA512
876120ea6d0c162fef0e5fdcbbac68560bf1f974b88f4c88c57e5d4dca89de7a2212b49742a4a2ce21741b654e6bc44d744b8180d19d599eaed7c183d83567be

Download Submit

Analysis

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