agenttesla | db69f180a89ec5a7f02fc09b425f574c2ec1f8d06c7d3103fc5531112c99b971

General

Target

JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
Size

1.1MB
MD5

eff24fe94842507ee14c7fc90a5fb35f
SHA1

06c0b81550a725a464e67761aa4477fa05c8d5d8
SHA256

db69f180a89ec5a7f02fc09b425f574c2ec1f8d06c7d3103fc5531112c99b971
SHA512

7172d2078e8429bf691cee62b60aa4c087c28a0c740bb97db5585d3c4effcb4fa47c4f5761bfcbdd8d1dd238d2bd4646a6500987d698067db4d21b3a529afc70
SSDEEP

24576:HBAurNWFOB1Enzde25WU3rtOOSrvPnZ02aZIiydCdf:HBAuhBGpe25RAt3vCh

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
FocusYourSEF@123

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
agenttesla

AgentTesla payload 5 IoCs

resource	yara_rule
behavioral1/memory/1716-24-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1716-22-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1716-20-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1716-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1716-16-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\newapp = "C:\\Users\\Admin\\AppData\\Roaming\\newapp\\newapp.exe"	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2244 set thread context of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36

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 3 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2560	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
1716	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
1716	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1716	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
Token: SeDebugPrivilege	1716	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2560	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	31
PID 2244 wrote to memory of 2560	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	31
PID 2244 wrote to memory of 2560	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	31
PID 2244 wrote to memory of 2560	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	31
PID 2244 wrote to memory of 2988	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	32
PID 2244 wrote to memory of 2988	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	32
PID 2244 wrote to memory of 2988	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	32
PID 2244 wrote to memory of 2988	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	32
PID 2244 wrote to memory of 2408	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	34
PID 2244 wrote to memory of 2408	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	34
PID 2244 wrote to memory of 2408	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	34
PID 2244 wrote to memory of 2408	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	34
PID 2244 wrote to memory of 2376	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	35
PID 2244 wrote to memory of 2376	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	35
PID 2244 wrote to memory of 2376	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	35
PID 2244 wrote to memory of 2376	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	35
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36
PID 2244 wrote to memory of 1716	2244	JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe	36

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RkZSddkdBs" /XML "C:\Users\Admin\AppData\Local\Temp\tmp89F7.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2560
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe"
  2⤵
  PID:2988
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe"
  2⤵
  PID:2408
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe"
  2⤵
  PID:2376
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eff24fe94842507ee14c7fc90a5fb35f.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  PID:1716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

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

C:\Users\Admin\AppData\Roaming\newapp\newapp.exe

Filesize
1.1MB

MD5
eff24fe94842507ee14c7fc90a5fb35f

SHA1
06c0b81550a725a464e67761aa4477fa05c8d5d8

SHA256
db69f180a89ec5a7f02fc09b425f574c2ec1f8d06c7d3103fc5531112c99b971

SHA512
7172d2078e8429bf691cee62b60aa4c087c28a0c740bb97db5585d3c4effcb4fa47c4f5761bfcbdd8d1dd238d2bd4646a6500987d698067db4d21b3a529afc70

Download Submit
memory/1716-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1716-29-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/1716-28-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/1716-27-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/1716-26-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/1716-16-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1716-14-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1716-24-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1716-22-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1716-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1716-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1716-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2244-5-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/2244-6-0x0000000007A70000-0x0000000007B4A000-memory.dmp

Filesize
872KB

Download
memory/2244-25-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/2244-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

Filesize
4KB

Download
memory/2244-4-0x00000000747CE000-0x00000000747CF000-memory.dmp

Filesize
4KB

Download
memory/2244-3-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2244-2-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/2244-1-0x0000000000240000-0x0000000000364000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads