86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926

General

Target

86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe
Size

15KB
MD5

ab56044b4cde9fc899318faf394917ba
SHA1

41c4a9f07243b16762727c837415d81927be3366
SHA256

86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926
SHA512

2fa759a8066b52a6cda79813428bee936b4214f40d593625860e244b4d0bb7ddca08af3483a8c81bb6f179c1f21bc478fba4fa14b72b73e53d58f38ffa4db8e4
SSDEEP

384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4YhYvAD:hDXWipuE+K3/SSHgxm4D

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
2896	DEMCCB1.exe
2796	DEM21F2.exe
2708	DEM7733.exe
2360	DEMCCF0.exe
1920	DEM228E.exe

Loads dropped DLL 5 IoCs

pid	Process
2528	86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe
2896	DEMCCB1.exe
2796	DEM21F2.exe
2708	DEM7733.exe
2360	DEMCCF0.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	86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEMCCB1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEM21F2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEM7733.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEMCCF0.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2896	2528	86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe	32
PID 2528 wrote to memory of 2896	2528	86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe	32
PID 2528 wrote to memory of 2896	2528	86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe	32
PID 2528 wrote to memory of 2896	2528	86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe	32
PID 2896 wrote to memory of 2796	2896	DEMCCB1.exe	34
PID 2896 wrote to memory of 2796	2896	DEMCCB1.exe	34
PID 2896 wrote to memory of 2796	2896	DEMCCB1.exe	34
PID 2896 wrote to memory of 2796	2896	DEMCCB1.exe	34
PID 2796 wrote to memory of 2708	2796	DEM21F2.exe	36
PID 2796 wrote to memory of 2708	2796	DEM21F2.exe	36
PID 2796 wrote to memory of 2708	2796	DEM21F2.exe	36
PID 2796 wrote to memory of 2708	2796	DEM21F2.exe	36
PID 2708 wrote to memory of 2360	2708	DEM7733.exe	38
PID 2708 wrote to memory of 2360	2708	DEM7733.exe	38
PID 2708 wrote to memory of 2360	2708	DEM7733.exe	38
PID 2708 wrote to memory of 2360	2708	DEM7733.exe	38
PID 2360 wrote to memory of 1920	2360	DEMCCF0.exe	40
PID 2360 wrote to memory of 1920	2360	DEMCCF0.exe	40
PID 2360 wrote to memory of 1920	2360	DEMCCF0.exe	40
PID 2360 wrote to memory of 1920	2360	DEMCCF0.exe	40

C:\Users\Admin\AppData\Local\Temp\86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe
"C:\Users\Admin\AppData\Local\Temp\86e8d4fe4ac7578c1ddfa31fdd2f1e0a62e3b31efa4f5f402ded2e2e86323926.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Local\Temp\DEMCCB1.exe
  "C:\Users\Admin\AppData\Local\Temp\DEMCCB1.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2896
- - C:\Users\Admin\AppData\Local\Temp\DEM21F2.exe
    "C:\Users\Admin\AppData\Local\Temp\DEM21F2.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2796
  - - C:\Users\Admin\AppData\Local\Temp\DEM7733.exe
      "C:\Users\Admin\AppData\Local\Temp\DEM7733.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2708
    - - C:\Users\Admin\AppData\Local\Temp\DEMCCF0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DEMCCF0.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2360
      - C:\Users\Admin\AppData\Local\Temp\DEM228E.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DEM228E.exe"
        6⤵
        Executes dropped EXE
        
        PID:1920

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\DEM21F2.exe

Filesize
15KB

MD5
d21a5ae481058fcb35c3e7ca5b881152

SHA1
6930b5590b2aa48939613ec6b58d5d2cd944051d

SHA256
1182081578ebf48309f2c77282f0a0eb8953008ebdff2dc7f9632b15c567fe6c

SHA512
561be8a82af0a5ab77a2340fb08046461b7314672748e82f5fbec2e52842f0b2fbf93b3b2c58448f01a3ff2651c1a959e1bb2f751443290cb07f76e1d808a66d

Download Submit
C:\Users\Admin\AppData\Local\Temp\DEM7733.exe

Filesize
15KB

MD5
36a593e10e0db2a7150a17030b6b3f82

SHA1
043fca05a35399d6733a46c0ea674313adccf9cb

SHA256
43e00ed3dfd651084dc79cb8223e7ee5a906efafdb450132ecb880bf214b6329

SHA512
388f767ba3ed1a12d680d5b61554651cfa2efc2507adb8b986a430b7927f164f59cb088ab1ac3ac17b740b88929a845bdef2b0f2a11b3d287af624ca7806a82a

Download Submit
\Users\Admin\AppData\Local\Temp\DEM228E.exe

Filesize
15KB

MD5
25d6ff0de38297471e94d50e8a9e586b

SHA1
68aefa688270b5fd67f3d505b1ce3ab47544493f

SHA256
ed1938ad9a7c29aae39e682b121ad6c40b3d2c2360c1c645691cf1d71d91101c

SHA512
ae6dfb1b42d297e8cc7f1e93076fdf497ab168badc9901b5bbfc977af8ac5cf7f5a8c7feaf59b1c7f6c5c7d13cabc1d927cc5aa47088f22fc2b3534f8d4cb876

Download Submit
\Users\Admin\AppData\Local\Temp\DEMCCB1.exe

Filesize
15KB

MD5
58a2c25f502e1d400e05d2b21fc80163

SHA1
f87913ab9ebd5c9149e6b265d73dd29149e7f253

SHA256
265151e2df8107206f8e1ba99e044076b349c2932478cb9d355fe951ac0cc603

SHA512
09332619025c31deac161325842ae6136601c6ed48e43d966c856440f4764ec9305309f161696a177b446b481989d4b2c55706b7d4f6ffeffa959d8bfdab0e9a

Download Submit
\Users\Admin\AppData\Local\Temp\DEMCCF0.exe

Filesize
15KB

MD5
6086fd30690ecd424da160f7edfcf739

SHA1
3d6dbff3250ac69fa275008731e950d7f9100e27

SHA256
d657c0a44f4ead24de0ef4cdba4a859b2ff11735182fe4e4d8c4f344612a7ecf

SHA512
71d5ba7bb120134ccb472c6a78391d744c1d6e878b9685591bdc75c66c9b08bacbef508ec56219533882f5ced085ed3a21d929aea6b49f58faf961045c4ba491

Download Submit

Analysis

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