12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d

Analysis

max time kernel
153s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
20/10/2022, 21:26

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General

Target

12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe
Size

28KB
MD5

a04c0f20ab8e523891dfec5df16ce6b0
SHA1

873789edb186ab52fc9099804c05b2cf9beb808a
SHA256

12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d
SHA512

64121a7a980d139e07bf8fa707030c9c6c3940f9cfc83ae6f82f1f739db803d27241c3accc7a31073ed1241628aa102d5e52d77eb21803b09f3cbb6c2c08b551
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNzHKd:Dv8IRRdsxq1DjJcqffd

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1760	services.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0002000000022dfa-133.dat	upx
behavioral2/files/0x0002000000022dfa-134.dat	upx
behavioral2/memory/3268-136-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1760-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1760-138-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe
File opened for modification	C:\Windows\java.exe	12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe
File created	C:\Windows\java.exe	12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3268 wrote to memory of 1760	3268	12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe	83
PID 3268 wrote to memory of 1760	3268	12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe	83
PID 3268 wrote to memory of 1760	3268	12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe	83

C:\Users\Admin\AppData\Local\Temp\12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe
"C:\Users\Admin\AppData\Local\Temp\12684c919947f93fa972870151454bfc8d23e6277ad5832ca614d24ae7cb401d.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3268
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1760

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1KB

MD5
c9c0a23402474eea8661c5971587988e

SHA1
ddb444f2ee6a9f49cadf3ded16a3b557c24634cf

SHA256
862a317c327a7818a986f4440c515ed6c6e54cf0e7cc235f0c777eeabdfea6a8

SHA512
43c0547c40068a41af162662d6197b4b260334133461198a45a6798da2d9abc1355c891d28379248687770d9662d0de204679f91d2c455ee1affcf7a2a40fe28

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

Filesize
1KB

MD5
dca7c428f8ad9f3a5b50e2cc742f83ba

SHA1
4d108e920274c37d992f076e9bb507b61562f9d3

SHA256
f5314a18a1eee769fefd7e1f9cd524528987c4ba27bf972e37d80b824fc7ed8c

SHA512
b04158ede9cfca3ea7e3c0769e67d5412489b85aa967dc0c81b93c221a69da996f20c309908a21fcfe16b9f32b56916bd87e10d39c44d505c2bd4eae0c7fb064

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

Filesize
1KB

MD5
c1680d0022227bdd370489f677c194cf

SHA1
435e4013d90667b24f55cad723069c22186dff13

SHA256
3ff21ad007dc0c2582274d4eab141bc7dee0fc09bba0ace172ab7b60f254efb7

SHA512
7344a6e5853dcabf4cda5a11210db6071ae9f5b8004889bf44185554db7c3f5cda6f785630632720dc5383a2cafff7613ae9dd4ca8e5ef18253f95fda99f5858

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1760-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1760-138-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3268-136-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download