5829afd53c402956b70d6f5ea03c3389e5a9ef0f84fcf7fa0602db5bab4041e2

Analysis

max time kernel
153s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/01/2024, 00:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

71022101e98b8c6123808487de9408d1.exe
Size

938KB
MD5

71022101e98b8c6123808487de9408d1
SHA1

6543195ecdd6c5a5c35725791cf2c27b3b15a18c
SHA256

5829afd53c402956b70d6f5ea03c3389e5a9ef0f84fcf7fa0602db5bab4041e2
SHA512

c001825c4c8127f746d49ed287864aa79d3132255f0f5661a410433712a02e066f1fa94cd17516e50f1634f95f7e27588b60699e5a17f6ccd770f4c74ec460ba
SSDEEP

12288:BgouF2OPlgCxbUuqEolqhlBG0EZRYx35Ua8wvJfiU3us5NhOblYNTwUkVQ+PYJc:BgouFhCwUuqDluBMfEhJX3z5mKhwbLec

Score

7^/10

Malware Config

Signatures

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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	71022101e98b8c6123808487de9408d1.exe

Loads dropped DLL 2 IoCs

pid	Process
3744	71022101e98b8c6123808487de9408d1.exe
3744	71022101e98b8c6123808487de9408d1.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3744	71022101e98b8c6123808487de9408d1.exe
3744	71022101e98b8c6123808487de9408d1.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3744 wrote to memory of 3248	3744	71022101e98b8c6123808487de9408d1.exe	89
PID 3744 wrote to memory of 3248	3744	71022101e98b8c6123808487de9408d1.exe	89
PID 3744 wrote to memory of 3248	3744	71022101e98b8c6123808487de9408d1.exe	89
PID 3744 wrote to memory of 1480	3744	71022101e98b8c6123808487de9408d1.exe	90
PID 3744 wrote to memory of 1480	3744	71022101e98b8c6123808487de9408d1.exe	90
PID 3744 wrote to memory of 1480	3744	71022101e98b8c6123808487de9408d1.exe	90

C:\Users\Admin\AppData\Local\Temp\71022101e98b8c6123808487de9408d1.exe
"C:\Users\Admin\AppData\Local\Temp\71022101e98b8c6123808487de9408d1.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3744
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\ProgramData\smes\u.bat"
  2⤵
  PID:3248
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\temg_tmp.bat"
  2⤵
  PID:1480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\smes\u.bat

Filesize
44B

MD5
704efba1aee1454561da552dda430498

SHA1
d20fb96683f769eb9cef1b0a068bcba70aeab9c2

SHA256
80b08d35bd27636e0774ce35ab57306f76edc6a0f7058cb1f93733cdf88bf94c

SHA512
7e0c9ede686238703af4893af8842c05c48ab1681ae273b32d8085cf1a17aae946c0c823a0a418787522a551d684367259ff8203ebca6e4ec69b6ded95231bd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstCFE4.tmp\AccessControl.dll

Filesize
10KB

MD5
055f4f9260e07fc83f71877cbb7f4fad

SHA1
a245131af1a182de99bd74af9ff1fab17977a72f

SHA256
4209588362785b690d08d15cd982b8d1c62c348767ca19114234b21d5df74ddc

SHA512
a8e82dc4435ed938f090f43df953ddad9b0075f16218c09890c996299420162d64b1dbfbf613af37769ae796717eec78204dc786b757e8b1d13d423d4ee82e26

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstCFE4.tmp\FindProcDLL.dll

Filesize
3KB

MD5
8614c450637267afacad1645e23ba24a

SHA1
e7b7b09b5bbc13e910aa36316d9cc5fc5d4dcdc2

SHA256
0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758

SHA512
af46cd679097584ff9a1d894a729b6397f4b3af17dff3e6f07bef257bc7e48ffa341d82daf298616cd5df1450fc5ab7435cacb70f27302b6db193f01a9f8391b

Download Submit
C:\Users\Admin\AppData\Local\Temp\temg_tmp.bat

Filesize
121B

MD5
b7b9302ed21ff082959c4af74edb3fee

SHA1
6debe82dd2d967d455cd663b91463aa6ea507bbe

SHA256
0bdc2e1011769c0db3ac32fd4fca8528f1a3ee2cce2551ded781792c1f911a40

SHA512
d06932bb340c10f65e69a31122015d606b07ee2759287e5a267563f50f10307a224c7ccfb57cdb23d081ba8fdcd115ff91b1918d524a9baef9a2532863110396

Download Submit
memory/3744-5-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download