0b68025a249bd04720540f688c58ba4bd3f6782de8119524eccfb57fcac36d13

General

Target

iphone_photo_id_8237489237982.exe
Size

140KB
MD5

8b9aa1589fea77caa7a1b17a3c4617f2
SHA1

a9a22fdf9ed8cd9496da748b97881fadf249243b
SHA256

dc2ade64db04b2da7bd825d842025deae7ebb43419a727435962cb093d4299b6
SHA512

8d0e59d61fae6404de9b75cbb28bfb299df29522536f33da188ab7931a5abc3568e0f8f6e7b72ceddad06020f8de0cf0bdb00609ec44404934ef573d6dd79cc0
SSDEEP

1536:nRnAIQv9JBWd+FZLVZ0pPgS7vTho6lxr0+6Lbd+FeBEG5QsMNZM3tPDoH:6jBWdWZwThoGrNudrBTQHZMVD

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

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

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	msiexec.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	msiexec.exe

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\1559664535 = "C:\\PROGRA~3\\msxdpmww.exe"	msiexec.exe

Disables taskbar notifications via registry modification
evasion

Blocklisted process makes network request 5 IoCs

flow	pid	Process
2	2508	msiexec.exe
3	2508	msiexec.exe
4	2508	msiexec.exe
5	2508	msiexec.exe
6	2508	msiexec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2172 set thread context of 1716	2172	iphone_photo_id_8237489237982.exe	28

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~3\msxdpmww.exe	msiexec.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1716	iphone_photo_id_8237489237982.exe
2508	msiexec.exe
2508	msiexec.exe

Suspicious behavior: MapViewOfSection 25 IoCs

pid	Process
1716	iphone_photo_id_8237489237982.exe
1716	iphone_photo_id_8237489237982.exe
1716	iphone_photo_id_8237489237982.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe
2508	msiexec.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2508	msiexec.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1716	iphone_photo_id_8237489237982.exe
Token: SeBackupPrivilege	1716	iphone_photo_id_8237489237982.exe
Token: SeRestorePrivilege	1716	iphone_photo_id_8237489237982.exe
Token: SeDebugPrivilege	2508	msiexec.exe
Token: SeBackupPrivilege	2508	msiexec.exe
Token: SeRestorePrivilege	2508	msiexec.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2172	iphone_photo_id_8237489237982.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 2172 wrote to memory of 1716	2172	iphone_photo_id_8237489237982.exe	28
PID 1716 wrote to memory of 3008	1716	iphone_photo_id_8237489237982.exe	29
PID 1716 wrote to memory of 3008	1716	iphone_photo_id_8237489237982.exe	29
PID 1716 wrote to memory of 3008	1716	iphone_photo_id_8237489237982.exe	29
PID 1716 wrote to memory of 3008	1716	iphone_photo_id_8237489237982.exe	29
PID 1716 wrote to memory of 3008	1716	iphone_photo_id_8237489237982.exe	29
PID 1716 wrote to memory of 3008	1716	iphone_photo_id_8237489237982.exe	29
PID 1716 wrote to memory of 3008	1716	iphone_photo_id_8237489237982.exe	29
PID 1716 wrote to memory of 2508	1716	iphone_photo_id_8237489237982.exe	30
PID 1716 wrote to memory of 2508	1716	iphone_photo_id_8237489237982.exe	30
PID 1716 wrote to memory of 2508	1716	iphone_photo_id_8237489237982.exe	30
PID 1716 wrote to memory of 2508	1716	iphone_photo_id_8237489237982.exe	30
PID 1716 wrote to memory of 2508	1716	iphone_photo_id_8237489237982.exe	30
PID 1716 wrote to memory of 2508	1716	iphone_photo_id_8237489237982.exe	30
PID 1716 wrote to memory of 2508	1716	iphone_photo_id_8237489237982.exe	30

C:\Users\Admin\AppData\Local\Temp\iphone_photo_id_8237489237982.exe
"C:\Users\Admin\AppData\Local\Temp\iphone_photo_id_8237489237982.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Users\Admin\AppData\Local\Temp\iphone_photo_id_8237489237982.exe
  "C:\Users\Admin\AppData\Local\Temp\iphone_photo_id_8237489237982.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1716
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    PID:3008
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - UAC bypass
    - Adds policy Run key to start application
    - Blocklisted process makes network request
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious behavior: RenamesItself
    - Suspicious use of AdjustPrivilegeToken
    PID:2508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Hide Artifacts

1

T1564

Hidden Files and Directories

1

T1564.001

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1716-2-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/1716-3-0x000000007EF90000-0x000000007EF96000-memory.dmp

Filesize
24KB

Download
memory/1716-4-0x000000007EF80000-0x000000007EF81000-memory.dmp

Filesize
4KB

Download
memory/1716-14-0x000000007EF90000-0x000000007EF96000-memory.dmp

Filesize
24KB

Download
memory/2508-15-0x000000007EF90000-0x000000007EF96000-memory.dmp

Filesize
24KB

Download
memory/2508-22-0x000000007EF90000-0x000000007EF96000-memory.dmp

Filesize
24KB

Download
memory/2508-24-0x000000007EF90000-0x000000007EF96000-memory.dmp

Filesize
24KB

Download
memory/3008-5-0x0000000000660000-0x0000000000674000-memory.dmp

Filesize
80KB

Download
memory/3008-6-0x0000000000660000-0x0000000000674000-memory.dmp

Filesize
80KB

Download
memory/3008-8-0x0000000000660000-0x0000000000674000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads