beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e

Analysis

max time kernel
152s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 08:52

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General

Target

beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe
Size

28KB
MD5

60ba9ae406a1d2f0e829ad6b21e201b5
SHA1

db53bc06dfd23a1f0d6a3e0904e4649ff440f0a6
SHA256

beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e
SHA512

e9f30d8fd7aff77188fa029cec7cafce182575a14619b7ff4d67d4afe145ec05460a8a33c9231b5ecf6911eae3400e0126ba7602949f0406dc456a2808d4a5ad
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNlS61:Dv8IRRdsxq1DjJcqfiR1

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1584	services.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0007000000022e32-133.dat	upx
behavioral2/files/0x0007000000022e32-134.dat	upx
behavioral2/memory/1584-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3044-136-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1584-138-0x0000000000400000-0x0000000000408000-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"	beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.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\java.exe	beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe
File created	C:\Windows\services.exe	beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe
File opened for modification	C:\Windows\java.exe	beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 1584	3044	beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe	83
PID 3044 wrote to memory of 1584	3044	beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe	83
PID 3044 wrote to memory of 1584	3044	beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe	83

C:\Users\Admin\AppData\Local\Temp\beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe
"C:\Users\Admin\AppData\Local\Temp\beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1584

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
0c97e61f5359953f1fc451e0b198dc69

SHA1
1985168e2584fb8d24d77120f60da4e67888e2d3

SHA256
38ea0de23702f128c8d1bfc2fb11c79c52f4bd83b15957174d379d476d0b74f8

SHA512
d93422707456e0f1682f611367aa3f0a0c0f61c4251aecd82d63fb66b7f9d2328a5eb39744c73f7636c215770e361b8f7d95d914c6ff4e4e2fb505e80bea2613

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/1584-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-138-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3044-136-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download