062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112

Analysis

max time kernel
39s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06-11-2022 09:49

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General

Target

062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe
Size

52KB
MD5

3b25ea812162be530e7f824533765a20
SHA1

68f5d8cbf8517b0f06468c9d0d6d585072fd69b5
SHA256

062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112
SHA512

de7eb93de8e417e8f4de0143e60bd3be80ac75732166af72b9114119ab24ca4bb16d68d6c7f198d90fafe4e580a4b163be7aff70614f86eca20a01ef78b2e1e8
SSDEEP

768:y/5aFey0/zxNwYRx6Y9dgs9C1PnnD/nhcAZqWdXmCVuCKqP1p0zbX9o:45aYz/z3XxUD/zhqQpiz9o

Score

8^/10

discovery exploit persistence

Malware Config

Signatures

Possible privilege escalation attempt 2 IoCs
exploit

Processes:

icacls.exetakeown.exe

pid process

2000 icacls.exe
1304 takeown.exe
Modifies file permissions 1 TTPs 2 IoCs
discovery

File Permissions Modification
T1222

Processes:

takeown.exeicacls.exe

pid process

1304 takeown.exe
2000 icacls.exe

pid	process
2000	icacls.exe
1304	takeown.exe

pid	process
1304	takeown.exe
2000	icacls.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\TxkJffM = "c:\\windows\\system32\\glgip.exe"	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

Drops file in System32 directory 2 IoCs

Processes:

062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

description	ioc	process
File created	\??\c:\windows\SysWOW64\glgip.exe	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe
File opened for modification	\??\c:\windows\SysWOW64\glgip.exe	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

pid process

1832 062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

pid	process
1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe

description	pid	process	target process
PID 1832 wrote to memory of 1304	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	takeown.exe
PID 1832 wrote to memory of 1304	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	takeown.exe
PID 1832 wrote to memory of 1304	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	takeown.exe
PID 1832 wrote to memory of 1304	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	takeown.exe
PID 1832 wrote to memory of 2000	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	icacls.exe
PID 1832 wrote to memory of 2000	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	icacls.exe
PID 1832 wrote to memory of 2000	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	icacls.exe
PID 1832 wrote to memory of 2000	1832	062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe	icacls.exe

C:\Users\Admin\AppData\Local\Temp\062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe
"C:\Users\Admin\AppData\Local\Temp\062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\takeown.exe
C:\Windows\system32\takeown.exe /f "c:\windows\system32\glgip.exe"
2⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1304

C:\Windows\SysWOW64\icacls.exe
C:\Windows\system32\icacls.exe "c:\windows\system32\glgip.exe" /grant Users:F
2⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:2000

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

File Permissions Modification

T1222

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

\??\c:\windows\SysWOW64\glgip.exe
Filesize
52KB

MD5
3b25ea812162be530e7f824533765a20

SHA1
68f5d8cbf8517b0f06468c9d0d6d585072fd69b5

SHA256
062bc64797be336ea88d6b177254c2f458a2145695da0bc7a099f11295e5f112

SHA512
de7eb93de8e417e8f4de0143e60bd3be80ac75732166af72b9114119ab24ca4bb16d68d6c7f198d90fafe4e580a4b163be7aff70614f86eca20a01ef78b2e1e8

Download Submit
memory/1304-56-0x0000000000000000-mapping.dmp

Download
memory/2000-57-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads