7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a

General

Target

7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
Size

152KB
MD5

f432a89d4ba2e6aa2975335f3a57da1b
SHA1

815689ebd707d7e55fd35815958db05c923b590c
SHA256

7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a
SHA512

c7dba55980d6a3ee5871ec9a50227f7e92e8f2bd4a74d25d15ae76f0110f437ac215fe3ec25921b6f2b0167ca044d5a35835477756c2dae86344b32844a81905
SSDEEP

3072:yIl0QiGEomaClFmwbcDRMjEBZ4v9xDx71yHVJA/ndH5:uJG2rv3cGBvHV7Wknd

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Loads dropped DLL 1 IoCs

pid	Process
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe

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

System Information Discovery
T1082

Runs .reg file with regedit 1 IoCs

pid	Process
364	regedit.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 900	2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe	28
PID 2008 wrote to memory of 900	2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe	28
PID 2008 wrote to memory of 900	2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe	28
PID 2008 wrote to memory of 900	2008	7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe	28
PID 900 wrote to memory of 364	900	regedt32.exe	29
PID 900 wrote to memory of 364	900	regedt32.exe	29
PID 900 wrote to memory of 364	900	regedt32.exe	29
PID 900 wrote to memory of 364	900	regedt32.exe	29

C:\Users\Admin\AppData\Local\Temp\7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe
"C:\Users\Admin\AppData\Local\Temp\7460e8ac554d05f22f812d9bcbcf82bc55f64e0823f7b1f5f0063bc297c2b17a.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\SysWOW64\regedt32.exe
  "C:\Windows\System32\regedt32.exe" /s "C:\Users\Admin\Documents\Iterra\T03emp03.reg"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:900
- - C:\Windows\SysWOW64\regedit.exe
    "C:\Windows\regedit.exe" /s "C:\Users\Admin\Documents\Iterra\T03emp03.reg"
    3⤵
    - Runs .reg file with regedit
    PID:364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Documents\Iterra\T03emp03.reg

Filesize
217B

MD5
84254df6df9b919aa7236aebea5b4132

SHA1
14071ad10ecb853c3f29118317f710b2b0aced9b

SHA256
61b29858d488a0e74f75875ebef1c21159771a10e52f268f443132b919cfe593

SHA512
19e08e611ea968f040019d698f984cbb9c17e6eb83d80930a8f95dde0fd0d6217ac04f96bc4e265dc316289359ef47f01fce0ad69ca3dff535c540e6094175ee

Download Submit
\Users\Admin\Documents\Iterra\kkvwfrj.dll

Filesize
41KB

MD5
3fd996d73950eeb6edfa0a2f6589fd89

SHA1
3c998a95ff61cf2054c0b155d2a09cf7002d1779

SHA256
18a1e581a1a28d82bf0a28d85428fde674cbac0ebe0df9e77dd16f3db540fbfb

SHA512
9e8f3b2fa5645825df71ac746a6ff8746e1b062ca97719a0eecec0249149e2bbe8142f76684739040d3657d9f713a21b5a6ec62c77aa9d4d709cf637cb8e5fd1

Download Submit
memory/2008-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2008-55-0x0000000075631000-0x0000000075633000-memory.dmp

Filesize
8KB

Download
memory/2008-56-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2008-63-0x0000000002650000-0x0000000002723000-memory.dmp

Filesize
844KB

Download
memory/2008-64-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

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