2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0

Analysis

max time kernel
44s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 00:10

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General

Target

2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
Size

61KB
MD5

8b0733ece6dfac258870b90c0f877efa
SHA1

efd036bab040c06f378f41de9a1938fe7c6c4fd0
SHA256

2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0
SHA512

68fbf6100fa2c1678e65982ab401dec87b4ecced4a06fc8ab102df88e186df9c4b6d71e971ab56d4d962b5eb17f3e735808f9becc3e475d418bfac80d7e3b54a
SSDEEP

1536:FNxU+W+73uSpoo3e/8+dcr2yS7yt0xzSno:NU+W+qNo3e9Sy/K8R

Score

8^/10

persistence

Malware Config

Signatures

Sets file execution options in registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe"	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\tnra30 = "C:\\Windows\\system32\\.exe"	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\†\tnra30.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File created	C:\Windows\SysWOW64\†\servicess.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File opened for modification	C:\Windows\SysWOW64\†\servicess.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File created	C:\Windows\SysWOW64\†\mirror.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File opened for modification	C:\Windows\SysWOW64\†\mirror.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File created	C:\Windows\SysWOW64\†\scservice.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File opened for modification	C:\Windows\SysWOW64\†\scservice.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File created	C:\Windows\SysWOW64\†\tnra30.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File opened for modification	C:\Windows\SysWOW64\†	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File created	C:\Windows\SysWOW64\†\netdhcp.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
File opened for modification	C:\Windows\SysWOW64\†\netdhcp.exe	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1092	2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe

C:\Users\Admin\AppData\Local\Temp\2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe
"C:\Users\Admin\AppData\Local\Temp\2aabf6b51b3109f85f2a38eddd10f89b66cafd8adc1f627106a5377871478bb0.exe"
1⤵
- Sets file execution options in registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1092

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

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Downloads

memory/1092-54-0x0000000074C91000-0x0000000074C93000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads