4cacd85d2ac2e97cab665cfa961c5ee655fd762a2baae04314143da03ec76f6d

General

Target

lghub_installer (3).exe
Size

39.9MB
MD5

592c2e2ef75e77f72e634e75214db9bf
SHA1

6b3323e8706234e367c610b01be86db13feeca17
SHA256

4cacd85d2ac2e97cab665cfa961c5ee655fd762a2baae04314143da03ec76f6d
SHA512

1d07301d02d68bc269b12fd10ed353190e72d2fb645b3cc6f90bec87c11339bf4bb8b989e7fcbe136d73da1e96f8dedd55615ea5bfad3b17b17fb8dc12c1fc5f
SSDEEP

786432:y02gcbEpttD7yBG/4M3OW+upttD7yBG/PcXU9g5C:y02rEpttD7y0/pnpttD7y0/0XUm5C

Score

5^/10

discovery

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	lghub_installer (3).exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Executes dropped EXE 4 IoCs

pid	Process
208	vc_redist.x64.exe
4404	vc_redist.x64.exe
2444	vc_redist.x86.exe
5000	vc_redist.x86.exe

Loads dropped DLL 4 IoCs

pid	Process
4404	vc_redist.x64.exe
5000	vc_redist.x86.exe
5024	lghub_installer (3).exe
5024	lghub_installer (3).exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	vc_redist.x64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vc_redist.x86.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vc_redist.x86.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vc_redist.x64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5024	lghub_installer (3).exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5024	lghub_installer (3).exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 5024 wrote to memory of 208	5024	lghub_installer (3).exe	84
PID 5024 wrote to memory of 208	5024	lghub_installer (3).exe	84
PID 5024 wrote to memory of 208	5024	lghub_installer (3).exe	84
PID 208 wrote to memory of 4404	208	vc_redist.x64.exe	85
PID 208 wrote to memory of 4404	208	vc_redist.x64.exe	85
PID 208 wrote to memory of 4404	208	vc_redist.x64.exe	85
PID 5024 wrote to memory of 2444	5024	lghub_installer (3).exe	86
PID 5024 wrote to memory of 2444	5024	lghub_installer (3).exe	86
PID 5024 wrote to memory of 2444	5024	lghub_installer (3).exe	86
PID 2444 wrote to memory of 5000	2444	vc_redist.x86.exe	87
PID 2444 wrote to memory of 5000	2444	vc_redist.x86.exe	87
PID 2444 wrote to memory of 5000	2444	vc_redist.x86.exe	87

C:\Users\Admin\AppData\Local\Temp\lghub_installer (3).exe
"C:\Users\Admin\AppData\Local\Temp\lghub_installer (3).exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5024
- C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x64.exe
  "C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x64.exe" /install /quiet /norestart
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:208
- - C:\Windows\Temp\{125483ED-78FE-4FEA-9DF3-8D50669FD7B1}\.cr\vc_redist.x64.exe
    "C:\Windows\Temp\{125483ED-78FE-4FEA-9DF3-8D50669FD7B1}\.cr\vc_redist.x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x64.exe" -burn.filehandle.attached=532 -burn.filehandle.self=540 /install /quiet /norestart
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:4404
- C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x86.exe
  "C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x86.exe" /install /quiet /norestart
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2444
- - C:\Windows\Temp\{D737EF14-ADCD-4E99-8892-A320713EA4B5}\.cr\vc_redist.x86.exe
    "C:\Windows\Temp\{D737EF14-ADCD-4E99-8892-A320713EA4B5}\.cr\vc_redist.x86.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x86.exe" -burn.filehandle.attached=540 -burn.filehandle.self=648 /install /quiet /norestart
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:5000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\logi_codecs_shared.dll

Filesize
538KB

MD5
2a2a3384bdd0cf45d5acbec9fdcd0451

SHA1
46f4b432c68952062127bd248c2b1213cb0990f8

SHA256
483538f2667a5ad17f8c91e34b6ce4fecb0e95bd98135a389d0c765ffffc1b47

SHA512
c9ffe84bdf04117b5b151c06c754e0311cdff0d3e411bed591002e808746a79bbcd4e4df42348ecbdf2db6cfdf9845573312955796433f654d1f7f18d5ff5c2e

Download Submit
C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\logi_installer_shared.dll

Filesize
5.7MB

MD5
80fc22ce65ca9aaaa38ee421b34218ba

SHA1
5c154147797f5c97106f24a0b04df89347f6678a

SHA256
9e43c77a8b4fee488a89f3f9f801196731f09784916edd82433a3594f5e82516

SHA512
2eee06f72adb5dbca411a9069fdc6d589028e869772502c8fc1d75127dd088fef7d8221b938e8900ca80b70217c095935166ca51dfc7b8c869d493a45b682b9e

Download Submit
C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x64.exe

Filesize
14.4MB

MD5
be433764fa9bbe0f2f9c654f6512c9e0

SHA1
b87c38d093872d7be7e191f01107b39c87888a5a

SHA256
40ea2955391c9eae3e35619c4c24b5aaf3d17aeaa6d09424ee9672aa9372aeed

SHA512
8a050ebd392654ce5981af3d0bf99107bfa576529bce8325a7ccc46f92917515744026a2d0ea49afb72bbc4e4278638a0677c6596ad96b7019e47c250e438191

Download Submit
C:\Users\Admin\AppData\Local\Temp\ghub-oq2cljob.udr\vc_redist.x86.exe

Filesize
13.7MB

MD5
24e8177b25c072f4fb0d37496ccdbb34

SHA1
afa5badce64ee67290add24e0dc3d8210954ac6c

SHA256
e59ae3e886bd4571a811fe31a47959ae5c40d87c583f786816c60440252cd7ec

SHA512
2fda8abc77b6ed9e98a2b120628e4e3b9458f2b18998c836eec1de82642244fe55234c7e52d6036d8b75c4b707a24f12fa639cc92d4234e94ed604a259d651e4

Download Submit
C:\Windows\Temp\{125483ED-78FE-4FEA-9DF3-8D50669FD7B1}\.cr\vc_redist.x64.exe

Filesize
632KB

MD5
94970fc3a8ed7b9de44f4117419ce829

SHA1
aa1292f049c4173e2ab60b59b62f267fd884d21a

SHA256
de1acbb1df68a39a5b966303ac1b609dde2688b28ebf3eba8d2adeeb3d90bf5e

SHA512
b17bd215b83bfa46512b73c3d9f430806ca3bea13bebde971e8edd972614e54a7ba3d6fc3439078cdfdaa7eeb1f3f9054bf03ed5c45b622b691b968d4ec0566f

Download Submit
C:\Windows\Temp\{7D0F23A9-95D3-4505-AC0D-1596F4C2FB93}\.ba\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
C:\Windows\Temp\{7D0F23A9-95D3-4505-AC0D-1596F4C2FB93}\.ba\wixstdba.dll

Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

Download Submit
C:\Windows\Temp\{D737EF14-ADCD-4E99-8892-A320713EA4B5}\.cr\vc_redist.x86.exe

Filesize
632KB

MD5
c9d95472a5627c6c455e74c8b8fef5be

SHA1
34cb7f8f8b8dede7be6fd99e2b4bddaa37e5db82

SHA256
4b1bf90a0e4e3a628613c2fe42ddba589ee6303e37ccc70cf99ddc92dde03b0b

SHA512
989caff542f310972c15364925af542984ca73c1c1eec82fcbd1ea4bf9186487fd8349989afc95db4e761ebcbb8b14ce49482bc61d51b3259d134c571f4fab31

Download Submit
memory/5024-0-0x00007FFFE80E3000-0x00007FFFE80E5000-memory.dmp

Filesize
8KB

Download
memory/5024-2-0x00007FFFE80E0000-0x00007FFFE8BA1000-memory.dmp

Filesize
10.8MB

Download
memory/5024-1-0x000001DBB2220000-0x000001DBB4A02000-memory.dmp

Filesize
39.9MB

Download
memory/5024-193-0x000001DBD1810000-0x000001DBD1818000-memory.dmp

Filesize
32KB

Download
memory/5024-194-0x000001DBD2BF0000-0x000001DBD2C28000-memory.dmp

Filesize
224KB

Download
memory/5024-195-0x000001DBD1880000-0x000001DBD188E000-memory.dmp

Filesize
56KB

Download
memory/5024-196-0x00007FFFE80E3000-0x00007FFFE80E5000-memory.dmp

Filesize
8KB

Download
memory/5024-197-0x00007FFFE80E0000-0x00007FFFE8BA1000-memory.dmp

Filesize
10.8MB

Download
memory/5024-199-0x00007FFFE80E0000-0x00007FFFE8BA1000-memory.dmp

Filesize
10.8MB

Download

Analysis

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