17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e

General

Target

17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe
Size

317KB
MD5

9968ae67d9561aa03a55814cf0451e48
SHA1

b2773a4fd589173afc3b4d4442f0e33bf035f51e
SHA256

17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e
SHA512

c5b00ff5bad07c4e3ea595886a1fcd82633f57a028321ff0a6c4862a7c4b2da37cd8bc1e45cf4e84ce07e980f06697fbe78a0890691a5d468e92710ef4e5e290
SSDEEP

6144:dXTv1tm1gq6PBNELGsrIHXuAzW6dkrTwSE0oAR2/y4l9jxSi2ohp5rn4d1x:dDve1NuNEyBXja6dkrcnqyz9jp/rn+

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
268	bLgHdDc08400.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1724-54-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral1/memory/1724-56-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral1/memory/1724-58-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral1/memory/268-68-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral1/memory/268-69-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral1/memory/1724-70-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral1/memory/268-71-0x0000000000400000-0x00000000004B4000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1724	17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe
1724	17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.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\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bLgHdDc08400 = "C:\\ProgramData\\bLgHdDc08400\\bLgHdDc08400.exe"	bLgHdDc08400.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	bLgHdDc08400.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1724	17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe
Token: SeDebugPrivilege	268	bLgHdDc08400.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
268	bLgHdDc08400.exe
268	bLgHdDc08400.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
268	bLgHdDc08400.exe
268	bLgHdDc08400.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
268	bLgHdDc08400.exe
268	bLgHdDc08400.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 268	1724	17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe	28
PID 1724 wrote to memory of 268	1724	17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe	28
PID 1724 wrote to memory of 268	1724	17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe	28
PID 1724 wrote to memory of 268	1724	17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe	28

C:\Users\Admin\AppData\Local\Temp\17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe
"C:\Users\Admin\AppData\Local\Temp\17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724
- C:\ProgramData\bLgHdDc08400\bLgHdDc08400.exe
  "C:\ProgramData\bLgHdDc08400\bLgHdDc08400.exe" "C:\Users\Admin\AppData\Local\Temp\17c6946ddf2f544fbc929482982011ec2d563379d0f0276afa56285ac954065e.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Modifies Internet Explorer settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\bLgHdDc08400\bLgHdDc08400.exe

Filesize
317KB

MD5
e7d47a2b7d42ba4169701276cd6d53fb

SHA1
0acbd2245a545db966ed31903aba56328eddfd57

SHA256
62ae04ab45b0779f1f1c04ff7408d08556a16600e006976bb39fe094c7ff32fc

SHA512
85d68becf5ec3189bc249a7ac8b7ca13c1a083d18e9c6601794ed4e52543f18eba11dfb06fb99436b020facb22f79ce8f3f462586953791f98cacf892c70622b

Download Submit
C:\ProgramData\bLgHdDc08400\bLgHdDc08400.exe

Filesize
317KB

MD5
e7d47a2b7d42ba4169701276cd6d53fb

SHA1
0acbd2245a545db966ed31903aba56328eddfd57

SHA256
62ae04ab45b0779f1f1c04ff7408d08556a16600e006976bb39fe094c7ff32fc

SHA512
85d68becf5ec3189bc249a7ac8b7ca13c1a083d18e9c6601794ed4e52543f18eba11dfb06fb99436b020facb22f79ce8f3f462586953791f98cacf892c70622b

Download Submit
\ProgramData\bLgHdDc08400\bLgHdDc08400.exe

Filesize
317KB

MD5
e7d47a2b7d42ba4169701276cd6d53fb

SHA1
0acbd2245a545db966ed31903aba56328eddfd57

SHA256
62ae04ab45b0779f1f1c04ff7408d08556a16600e006976bb39fe094c7ff32fc

SHA512
85d68becf5ec3189bc249a7ac8b7ca13c1a083d18e9c6601794ed4e52543f18eba11dfb06fb99436b020facb22f79ce8f3f462586953791f98cacf892c70622b

Download Submit
\ProgramData\bLgHdDc08400\bLgHdDc08400.exe

Filesize
317KB

MD5
e7d47a2b7d42ba4169701276cd6d53fb

SHA1
0acbd2245a545db966ed31903aba56328eddfd57

SHA256
62ae04ab45b0779f1f1c04ff7408d08556a16600e006976bb39fe094c7ff32fc

SHA512
85d68becf5ec3189bc249a7ac8b7ca13c1a083d18e9c6601794ed4e52543f18eba11dfb06fb99436b020facb22f79ce8f3f462586953791f98cacf892c70622b

Download Submit
memory/268-68-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/268-69-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/268-71-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/1724-58-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/1724-57-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1724-56-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/1724-54-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/1724-70-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads