961fb7e897001ff74d13296e82a80c2089ea9c990f9a7ddde607694b16371ca8

General

Target

41b399d066faef52858f02e65f307300_NEIKI.exe
Size

29KB
MD5

41b399d066faef52858f02e65f307300
SHA1

fa3320164e52fa3d2cdf10ce308e674f488a5ff4
SHA256

961fb7e897001ff74d13296e82a80c2089ea9c990f9a7ddde607694b16371ca8
SHA512

3c6f074f1e39a9a09f439a198f4760f03d1931d74519be9ece33b6a1757b4b2013e1f8b27d7340ffe0004fbd6e213b978edd98ee3e8fe8a5a07092a8aa381996
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/S:AEwVs+0jNDY1qi/qa

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4464	services.exe

UPX packed file 22 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1516-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x00090000000233f3-4.dat	upx
behavioral2/memory/4464-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1516-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4464-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-48-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1516-49-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4464-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000f000000022962-66.dat	upx
behavioral2/memory/1516-140-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4464-141-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1516-180-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4464-181-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-183-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4464-188-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	41b399d066faef52858f02e65f307300_NEIKI.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	41b399d066faef52858f02e65f307300_NEIKI.exe
File opened for modification	C:\Windows\java.exe	41b399d066faef52858f02e65f307300_NEIKI.exe
File created	C:\Windows\java.exe	41b399d066faef52858f02e65f307300_NEIKI.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 4464	1516	41b399d066faef52858f02e65f307300_NEIKI.exe	81
PID 1516 wrote to memory of 4464	1516	41b399d066faef52858f02e65f307300_NEIKI.exe	81
PID 1516 wrote to memory of 4464	1516	41b399d066faef52858f02e65f307300_NEIKI.exe	81

C:\Users\Admin\AppData\Local\Temp\41b399d066faef52858f02e65f307300_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\41b399d066faef52858f02e65f307300_NEIKI.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0RV7W6KN\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEB48.tmp

Filesize
29KB

MD5
4e0fc82801607f3a952f6d832f393ec8

SHA1
c88610cd7971fd90335728ad2764f4a52b1fd6f4

SHA256
4002ec7e7a24721bba0d83ec8c903d68b1efc39eb700d09d2693963f4f9fbd98

SHA512
f2df34ed17805eb613669f30cd5f7e4747930a3b0bd77c34ef5674e7b05f52648effbec89253289dd053695ea3eb3564fe2cb794196f70e7d5eaea79ca1313f9

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
320B

MD5
8c73ecf88e440fbc1155adacf0434b28

SHA1
1eb4e15c200204f305b7c36453386ff77f3c2865

SHA256
3dd8e06342a6ed16a9d9c3eb7a1f5c13e5224f8c0c4368c0743f46e835d86aec

SHA512
10093e06cdcba56e5f6cd20ca2fdcb97f74bfed7843f1c54c145c7703dfa2abd49217cd653c9ea2a5317ec4533676210f464c823fc2e78ab056e261e71cee4bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
320B

MD5
5da8c7374beb68afadf170b855fe0bb4

SHA1
8281e7d40f3bcb93e0f2866debd9243445c7a798

SHA256
0fca82e345d9276e136850c9ffd03e0dcc7502a4a321fdec501c3f3a8f21827a

SHA512
3ea4eda6eb91d5efb2a2a94c988e874f7e9b3055ef7e7aab458c52871cb55cbbf59038312d483038b6e96c88ecd15fd1481ec5dba763e0c06fb17b214f6061e1

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1516-49-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1516-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1516-180-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1516-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1516-140-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4464-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-48-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-141-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-181-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-183-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-188-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4464-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads