agenttesla | 20d3cfdb31efea5342fbc7bec9f0e3c5342ea0d370e9fe33a4fd3506f2129cdd

General

Target

fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
Size

926KB
MD5

fc0ac96b4d0826d27363c4ee1f52bbac
SHA1

d9627029ce67dd8f8566efcdc3199e3f6b5ae2b7
SHA256

20d3cfdb31efea5342fbc7bec9f0e3c5342ea0d370e9fe33a4fd3506f2129cdd
SHA512

83b54b84c4eebf37dc08534bb323be08b2963d1c9f94403ec241b7994086ea3de7f55382cf441774c0f834630aa8075b24a4a28753789e78e8a4b4b31d51e7fd
SSDEEP

12288:gAO6ZPvq1igKj7QAFGfrPizk/vQLkCuthjCTmiN6xuaLKKcVOcfVJ2+Dsiy:SiPuOQAFIDCk3ykCuthjiN6fL2Dfn8

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
webmail.pancare.lk
Port:
587
Username:
[email protected]
Password:
[email protected]

Signatures

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

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral2/memory/2428-12-0x0000000000400000-0x000000000043C000-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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TmwkQvc = "C:\\Users\\Admin\\AppData\\Roaming\\TmwkQvc\\TmwkQvc.exe"	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4332 set thread context of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95

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	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
2428	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
2428	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
Token: SeDebugPrivilege	2428	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 1832	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	91
PID 4332 wrote to memory of 1832	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	91
PID 4332 wrote to memory of 1832	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	91
PID 4332 wrote to memory of 1444	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	92
PID 4332 wrote to memory of 1444	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	92
PID 4332 wrote to memory of 1444	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	92
PID 4332 wrote to memory of 4688	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	93
PID 4332 wrote to memory of 4688	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	93
PID 4332 wrote to memory of 4688	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	93
PID 4332 wrote to memory of 4052	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	94
PID 4332 wrote to memory of 4052	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	94
PID 4332 wrote to memory of 4052	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	94
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95
PID 4332 wrote to memory of 2428	4332	fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe	95

C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4332
- C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe"
  2⤵
  PID:1832
- C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe"
  2⤵
  PID:1444
- C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe"
  2⤵
  PID:4688
- C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe"
  2⤵
  PID:4052
- C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2428

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

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fc0ac96b4d0826d27363c4ee1f52bbac_JaffaCakes118.exe.log

Filesize
1KB

MD5
17573558c4e714f606f997e5157afaac

SHA1
13e16e9415ceef429aaf124139671ebeca09ed23

SHA256
c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

SHA512
f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

Download Submit
memory/2428-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2428-21-0x0000000074C00000-0x00000000753B0000-memory.dmp

Filesize
7.7MB

Download
memory/2428-20-0x0000000074C00000-0x00000000753B0000-memory.dmp

Filesize
7.7MB

Download
memory/2428-19-0x0000000006690000-0x00000000066F6000-memory.dmp

Filesize
408KB

Download
memory/2428-18-0x0000000005CF0000-0x0000000005D08000-memory.dmp

Filesize
96KB

Download
memory/2428-17-0x0000000074C00000-0x00000000753B0000-memory.dmp

Filesize
7.7MB

Download
memory/2428-15-0x0000000074C00000-0x00000000753B0000-memory.dmp

Filesize
7.7MB

Download
memory/4332-10-0x0000000074C00000-0x00000000753B0000-memory.dmp

Filesize
7.7MB

Download
memory/4332-9-0x0000000074C0E000-0x0000000074C0F000-memory.dmp

Filesize
4KB

Download
memory/4332-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp

Filesize
4KB

Download
memory/4332-11-0x00000000015A0000-0x000000000160C000-memory.dmp

Filesize
432KB

Download
memory/4332-8-0x0000000005AE0000-0x0000000005AEA000-memory.dmp

Filesize
40KB

Download
memory/4332-7-0x00000000059D0000-0x0000000005A26000-memory.dmp

Filesize
344KB

Download
memory/4332-6-0x0000000074C00000-0x00000000753B0000-memory.dmp

Filesize
7.7MB

Download
memory/4332-16-0x0000000074C00000-0x00000000753B0000-memory.dmp

Filesize
7.7MB

Download
memory/4332-5-0x0000000005710000-0x000000000571A000-memory.dmp

Filesize
40KB

Download
memory/4332-4-0x00000000057D0000-0x0000000005862000-memory.dmp

Filesize
584KB

Download
memory/4332-3-0x0000000005D80000-0x0000000006324000-memory.dmp

Filesize
5.6MB

Download
memory/4332-2-0x0000000005730000-0x00000000057CC000-memory.dmp

Filesize
624KB

Download
memory/4332-1-0x0000000000C70000-0x0000000000D5E000-memory.dmp

Filesize
952KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads