471f3fb1a953fab38be3081eb835574694bc72b94f239edc400d1ce3d7a8ecb0

Analysis

max time kernel
141s
max time network
135s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 09:21

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General

Target

80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe
Size

68KB
MD5

b1024afccaf9847146e611beab995356
SHA1

310a31da48325cea02182158efe0daa2ac6b451d
SHA256

80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2
SHA512

164d5b81008251a454e0cc18ebbaaa3c1ce9f3dd24d45650359db5e4b30f00bd889f88333b2290e86667aa00296dea57f7b016d85f79ba12ea38eb6bd1342244
SSDEEP

1536:h3C4HGFE94jwEG/eO5VEx70AwAWkH+/z13+QDmsrxwSX:hNoESj8p5OeFAWp7p+Qbxr

Score

7^/10

discovery persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Control Panel\International\Geo\Nation	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe

Adds Run key to start application 2 TTPs 4 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\sfgkuyuaoarifrk = "C:\\ProgramData\\ydyategyulafxiprjjmv.exe"	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\sfgkuyuaoarifrk = "C:\\ProgramData\\ydyategyulafxiprjjmv.exe"	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\sfgkuyuaoarifrk = "C:\\Windows\\ydyategyulafxiprjjmv.exe"	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\sfgkuyuaoarifrk = "C:\\Windows\\ydyategyulafxiprjjmv.exe"	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\ydyategyulafxiprjjmv.exe	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe
File opened for modification	C:\Windows\ydyategyulafxiprjjmv.exe	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe

C:\Users\Admin\AppData\Local\Temp\80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe
"C:\Users\Admin\AppData\Local\Temp\80eb72d78175761e34378e06a5ca13b26edd6c47ee18e0d222fa068a249785f2_TDS=4FAAF59A.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\xedwccxvxjdrmpsrukbdmumycqumjwgq

Filesize
16B

MD5
720ffbd7c4e1e136bc524c0f3315be5a

SHA1
d97a4c5256f6936226dfc01a6f2681ead44f762e

SHA256
c5ee84be2172fe70689f3716ddd55d39e1d177a76e1ed4844df7feb2d7ad5064

SHA512
c40fff39128002ecf9fc9fbe1af645bbddf6264676aafd4a1f2db780271bd2c7f26e17dea299f5baf515a0524dd4aca59e476a1591c53120fb999cc74a36e8b4

Download Submit
memory/2196-0-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2196-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2196-2-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2196-3-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2196-7-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads