93372d43cbc04089a2cecd1fde301b2a0574e4134058f0bdef71a3ca1e900ded

General

Target

9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Size

409KB
MD5

9545ff4141bf09444517f423777dc3bb
SHA1

f77ba1488dd55b028fd480e0323dde3fa7f440ab
SHA256

93372d43cbc04089a2cecd1fde301b2a0574e4134058f0bdef71a3ca1e900ded
SHA512

2fe1c4f5fde36db04f4ad922219624e85ada5bb2c2fe0fe859ba9d843369c45178bf8929a0f994754afbda496f4499064cba60a2e19c5dcb2161f7dcb0fcd5c3
SSDEEP

6144:fO0lOuJrAxI9Hc7iP/DH3a95qcKsgbOb1iuiF3ct3NUvhjU+c3XtPoZtEl:fplOp37u/A5DKsHouiRGUJj6oHG

Score

3^/10

discovery

Malware Config

Signatures

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 2 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	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies Internet Explorer settings 1 TTPs 18 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{225C1D71-13D3-4452-B235-85199A3C29C2}\AppPath = "C:\\Users\\Admin\\AppData\\Roaming\\Buddy Search\\"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{03650ADB-DDC4-4F6F-BFC1-AE81E5F824F2}	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{03650ADB-DDC4-4F6F-BFC1-AE81E5F824F2}\AppName = "BuddySetup.exe"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{668F8B2E-8C37-4C38-A78E-8CB206AB0C1F}\AppName = "bdbho.dll"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{668F8B2E-8C37-4C38-A78E-8CB206AB0C1F}\Policy = "3"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{225C1D71-13D3-4452-B235-85199A3C29C2}	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{225C1D71-13D3-4452-B235-85199A3C29C2}\AppName = "bdbar.dll"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{03650ADB-DDC4-4F6F-BFC1-AE81E5F824F2}\Policy = "3"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{668F8B2E-8C37-4C38-A78E-8CB206AB0C1F}\AppPath = "C:\\Users\\Admin\\AppData\\Roaming\\Buddy Search\\"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{225C1D71-13D3-4452-B235-85199A3C29C2}\Policy = "3"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{109AA1F9-DCC0-4744-B82F-3A29515AAAD9}	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{109AA1F9-DCC0-4744-B82F-3A29515AAAD9}\AppPath = "C:\\Users\\Admin\\AppData\\Roaming\\Buddy Search\\"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{668F8B2E-8C37-4C38-A78E-8CB206AB0C1F}	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{03650ADB-DDC4-4F6F-BFC1-AE81E5F824F2}\AppPath = "C:\\Users\\Admin\\AppData\\Roaming\\Buddy Search\\"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{109AA1F9-DCC0-4744-B82F-3A29515AAAD9}\AppName = "msengine.dll"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{109AA1F9-DCC0-4744-B82F-3A29515AAAD9}\Policy = "3"	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 5112	3064	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe	84
PID 3064 wrote to memory of 5112	3064	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe	84
PID 3064 wrote to memory of 5112	3064	9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9545ff4141bf09444517f423777dc3bb_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\regsvr32.exe
  regsvr32 /u /s "msengine.dll"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

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

memory/3064-0-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/3064-1-0x0000000000720000-0x0000000000722000-memory.dmp

Filesize
8KB

Download
memory/3064-2-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/3064-4-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download

Analysis

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