27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332

Analysis

max time kernel
145s
max time network
101s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 10:59

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General

Target

27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe
Size

247KB
MD5

6f0afc5c2d756abefe2b2a0a35cba288
SHA1

4e640c6dcd75e0bee7b63824dda4bbb6a7273f9f
SHA256

27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332
SHA512

33a43017393241a96b9f4bd3d1bb1d20c037d3832f9b62ac257dcff590755ff19eb96e7f49dce8ed94c979f89a1598062aafc1e4747d23378289bb9701164748
SSDEEP

6144:Zn8Z9iJtTdjZicYvtjFOf/bK8xQ6VBESjzIkC/HR:ZnUindjUcSQK8xXbIkyHR

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1132-71-0x0000000004000000-0x0000000004075000-memory.dmp	upx
behavioral1/memory/1172-76-0x0000000004000000-0x0000000004075000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\Svchost = "C:\\Users\\Admin\\AppData\\Roaming\\Svchost.exe"	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1132 set thread context of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27
PID 1132 wrote to memory of 1172	1132	27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe	27

C:\Users\Admin\AppData\Local\Temp\27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe
"C:\Users\Admin\AppData\Local\Temp\27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1132
- C:\Users\Admin\AppData\Local\Temp\27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe
  "C:\Users\Admin\AppData\Local\Temp\27cce3ac94df8f84aeb2c0a7987be545d9793fe4364432bd045f53a07c013332.exe"
  2⤵
  - Adds Run key to start application
  PID:1172

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

memory/1132-71-0x0000000004000000-0x0000000004075000-memory.dmp

Filesize
468KB

Download
memory/1172-68-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-57-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-60-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-63-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-65-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-55-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-74-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1172-73-0x0000000075561000-0x0000000075563000-memory.dmp

Filesize
8KB

Download
memory/1172-75-0x0000000000401000-0x000000000041C000-memory.dmp

Filesize
108KB

Download
memory/1172-76-0x0000000004000000-0x0000000004075000-memory.dmp

Filesize
468KB

Download