latentbot | f248f53e4c9e2d0d1666734da19e542b5ce0b523760fa7488cbf89ab4df45b36

General

Target

e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe
Size

2.4MB
MD5

e79d301be6f30a698fdc2c122ee97c05
SHA1

584d79744e07657e1d211973c30247fee37d60d0
SHA256

f248f53e4c9e2d0d1666734da19e542b5ce0b523760fa7488cbf89ab4df45b36
SHA512

b4fa25c8a7733f970fc60c050a50481d77f087ac0fa4242f53059215955b8e04d200fb8a445b4b6c126450832ba4e1b1f06c66eb0c371111277b7c4379a88c87
SSDEEP

24576:57j1mpKlFqDgxRJeW9pcu+BkSHD1wejQMUXWNca7E0JuPf0DGlmil9NCHdrc01UR:5DlFJHgmSxwzCca7UPcDOz8drnP

Score

10^/10

latentbot discovery persistence trojan

Malware Config

Extracted

Family

latentbot

C2

costarncosta.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\GNV = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe"	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.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 1 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

Processes:

e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TypedURLs	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

pid	Process
2440	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

pid	Process
2440	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe
2440	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe
2440	e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e79d301be6f30a698fdc2c122ee97c05_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2440

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

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

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/2440-0-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2440-32-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2440-31-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-33-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-34-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-35-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-36-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-38-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-39-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-40-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-41-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-42-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-43-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-44-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-45-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2440-46-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads