93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740

General

Target

93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe
Size

433KB
MD5

0ee1e851c1888eca00d5884b2d4998b3
SHA1

46ef7ca9969dfd8421294869fb38261c31415a22
SHA256

93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740
SHA512

fefded9ca47ec096cf0053ab2d7df558ad27829d1e816beab45e0f8fd0adb212a43d20c468de8713a277d9cf6af90518bdf75127a4eee437a1ac6b32cf43fc6d
SSDEEP

6144:hqKFh6MBn1++g0UIgqVwexd8pySfEJ7EAE2jOXzAarx+2UpuTYmqjmTJ:hnFhr1+h0UjqVwexdQ/4/sE2JT7qKl

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	tazebama.dl_

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	tazebama.dl_

Executes dropped EXE 1 IoCs

pid	Process
1560	tazebama.dl_

Loads dropped DLL 3 IoCs

pid	Process
1288	93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe
1288	93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe
1288	93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\software\Wow6432Node\Microsoft\Windows\CurrentVersion\run	tazebama.dl_

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\R:	tazebama.dl_
File opened (read-only)	\??\I:	tazebama.dl_
File opened (read-only)	\??\G:	tazebama.dl_
File opened (read-only)	\??\Z:	tazebama.dl_
File opened (read-only)	\??\W:	tazebama.dl_
File opened (read-only)	\??\T:	tazebama.dl_
File opened (read-only)	\??\L:	tazebama.dl_
File opened (read-only)	\??\J:	tazebama.dl_
File opened (read-only)	\??\X:	tazebama.dl_
File opened (read-only)	\??\V:	tazebama.dl_
File opened (read-only)	\??\Q:	tazebama.dl_
File opened (read-only)	\??\F:	tazebama.dl_
File opened (read-only)	\??\E:	tazebama.dl_
File opened (read-only)	\??\Y:	tazebama.dl_
File opened (read-only)	\??\U:	tazebama.dl_
File opened (read-only)	\??\S:	tazebama.dl_
File opened (read-only)	\??\M:	tazebama.dl_
File opened (read-only)	\??\K:	tazebama.dl_
File opened (read-only)	\??\H:	tazebama.dl_
File opened (read-only)	\??\P:	tazebama.dl_
File opened (read-only)	\??\O:	tazebama.dl_
File opened (read-only)	\??\N:	tazebama.dl_

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	tazebama.dl_
File opened for modification	C:\autorun.inf	tazebama.dl_

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1560	tazebama.dl_

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	660	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	660	AUDIODG.EXE
Token: 33	660	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	660	AUDIODG.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 1560	1288	93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe	27
PID 1288 wrote to memory of 1560	1288	93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe	27
PID 1288 wrote to memory of 1560	1288	93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe	27
PID 1288 wrote to memory of 1560	1288	93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe	27

C:\Users\Admin\AppData\Local\Temp\93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe
"C:\Users\Admin\AppData\Local\Temp\93e5473b58b719f93234a6c7d46268e89709582114132c5f7669881d6f6fe740.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Documents and Settings\tazebama.dl_
  "C:\Documents and Settings\tazebama.dl_"
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - Enumerates connected drives
  - Drops autorun.inf file
  - Suspicious behavior: EnumeratesProcesses
  PID:1560

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x41c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:660

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Hidden Files and Directories

2

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Documents and Settings\tazebama.dl_

Filesize
157KB

MD5
7371e1a46c3f3abe4e1272c9d5ee1bf8

SHA1
e0f4dea6cbefe6830601114fabd8238c13167dda

SHA256
7dc4c14f775ffd3b4bba732aa15255f56e4cd4e09397d654507eebc03f9c84c7

SHA512
e9752187371fb732fe5de5ed97630660eaf318da13bcab9a175ccd0d0a9b306a91cc8d126efa686e972b76713fb6923106468f8c0a3d059c95deb49f19c828dc

Download Submit
C:\Users\tazebama.dl_

Filesize
157KB

MD5
7371e1a46c3f3abe4e1272c9d5ee1bf8

SHA1
e0f4dea6cbefe6830601114fabd8238c13167dda

SHA256
7dc4c14f775ffd3b4bba732aa15255f56e4cd4e09397d654507eebc03f9c84c7

SHA512
e9752187371fb732fe5de5ed97630660eaf318da13bcab9a175ccd0d0a9b306a91cc8d126efa686e972b76713fb6923106468f8c0a3d059c95deb49f19c828dc

Download Submit
\Users\tazebama.dl_

Filesize
157KB

MD5
7371e1a46c3f3abe4e1272c9d5ee1bf8

SHA1
e0f4dea6cbefe6830601114fabd8238c13167dda

SHA256
7dc4c14f775ffd3b4bba732aa15255f56e4cd4e09397d654507eebc03f9c84c7

SHA512
e9752187371fb732fe5de5ed97630660eaf318da13bcab9a175ccd0d0a9b306a91cc8d126efa686e972b76713fb6923106468f8c0a3d059c95deb49f19c828dc

Download Submit
\Users\tazebama.dl_

Filesize
157KB

MD5
7371e1a46c3f3abe4e1272c9d5ee1bf8

SHA1
e0f4dea6cbefe6830601114fabd8238c13167dda

SHA256
7dc4c14f775ffd3b4bba732aa15255f56e4cd4e09397d654507eebc03f9c84c7

SHA512
e9752187371fb732fe5de5ed97630660eaf318da13bcab9a175ccd0d0a9b306a91cc8d126efa686e972b76713fb6923106468f8c0a3d059c95deb49f19c828dc

Download Submit
\Users\tazebama.dll

Filesize
32KB

MD5
b6a03576e595afacb37ada2f1d5a0529

SHA1
d598d4d0e70dec2ffa2849edaeb4db94fedcc0b8

SHA256
1707eaf60aa91f3791aa5643bfa038e9d8141878d61f5d701ebac51f4ae7aaad

SHA512
181b7cc6479352fe2c53c3630d45a839cdeb74708be6709c2a75847a54de3ffc1fdac8450270dde7174ecb23e5cb002f8ce39032429a3112b1202f3381b8918c

Download Submit
memory/1288-54-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

Download
memory/1288-56-0x0000000001000000-0x000000000104B000-memory.dmp

Filesize
300KB

Download
memory/1288-64-0x0000000001000000-0x000000000104B000-memory.dmp

Filesize
300KB

Download
memory/1288-65-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1288-66-0x0000000001000000-0x000000000104B000-memory.dmp

Filesize
300KB

Download
memory/1560-63-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads