eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414

General

Target
eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
Size 2.4MB
Sample260502-w86xsshx7m
SHA256 eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414
MD5 9bbd0e6658d6f6ae0201858ad2105656
SHA1 031514a075006704aed9257822e548b0353970c8
SHA512 fb1c3f3e00297b4b837236ea98f0dadd5bacb89ac8971c1eee140b3d58526e85cde9638c3d744ac68892a48d3e5270668a562da42c45b981751430eca552122a
SSDEEP 49152:/HHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:/nKdVkOhCXHHFZMjHfUKkVWsi
TLSH
T16AB58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2792	1974f910

Unexpected DNS network traffic destination 4 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	flow	ioc	pid	Process
Destination IP	3	114.114.114.114	4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
Destination IP	5	223.5.5.5	4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
Destination IP	29	114.114.114.114	4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
Destination IP	32	223.5.5.5	4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	1974f910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	1974f910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	1974f910
File created	C:\Windows\SysWOW64\1974f910	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	1974f910

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\2fccd0	1974f910
File opened for modification	C:\Windows\50cee0	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1974f910

Modifies data under HKEY_USERS 8 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	1974f910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	1974f910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	1974f910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	1974f910
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	1974f910
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	1974f910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	1974f910
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	1974f910

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2792	1974f910
2792	1974f910
2792	1974f910
2792	1974f910
2792	1974f910
2792	1974f910
2792	1974f910
2792	1974f910
4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
Token: SeTcbPrivilege	4720	eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
Token: SeDebugPrivilege	2792	1974f910
Token: SeTcbPrivilege	2792	1974f910

C:\Users\Admin\AppData\Local\Temp\eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe
"C:\Users\Admin\AppData\Local\Temp\eadb7a3a943c7c444d835c181f55ceb89d11fcc85f4475ac3dea9430ff426414.exe"
1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4720

C:\Windows\Syswow64\1974f910
C:\Windows\Syswow64\1974f910
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2792

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

1974f910

Path C:\Windows\SysWOW64\1974f910
Size 2.4MB
SHA256 ee47af5f93cefbecd151b900c8b397943d95a5643588f765274a84035790871c
MD5 0d15542ff36205319313e06a9e4ac418
SHA1 e1bd9804733f2b9238c2f0b25c4acdef78be0db9
SHA512 062c32b22479ae514b5d67c4a260215387190a6a62b492f832ed0a3aac103b16d5e1ec056330516f212e7141e6fa097ec1660384338f96763bcf2ad59ec66fa5
SSDEEP 49152:LHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:LnKdVkOhCXHHFZMjHfUKkVWsi
TLSH
T1AAB58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2792-4-0x0000000000150000-0x00000000001B3000-memory.dmp

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memory/2792-10-0x0000000001410000-0x0000000001497000-memory.dmp

Download

memory/4720-0-0x0000000000750000-0x00000000007B3000-memory.dmp

Download

memory/4720-17-0x0000000002790000-0x0000000002817000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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