agenttesla | 74af7154e682ceb0847587d3579e930b85b1a2543b281708c6530049047387fb

General

Target

0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
Size

740KB
MD5

0063702f6d07cff9f160edab6793b7e8
SHA1

7eebdea0a348f84d235dcb420fb0f889495d0a66
SHA256

74af7154e682ceb0847587d3579e930b85b1a2543b281708c6530049047387fb
SHA512

793f94a507eea5a2f9aa1735c45382fd5fcc82acdf4f1cb4fd04e361609b21f5d63a2d159b5cbc70315074ef7f68680bd9a4b19ca3df6fde5ec0775128bd504d
SSDEEP

12288:fWLKTDpoo482yNu+G6zDdMleAUw+PTRH/GKHdtEkajDYYHcMVR/eZBLlQ:ftTDio12yNu+G6CTwTROOdtEk

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
webmail.active.by
Port:
587
Username:
info@wimc.by
Password:
$!5&QOOFYN;5Fq

Signatures

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

AgentTesla payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2892-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2892-12-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2892-15-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2892-19-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2892-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2892-24-0x0000000002510000-0x0000000002550000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

description	pid	process	target process
PID 1964 set thread context of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2976 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

pid process

2892 0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
2892 0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2892 0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

pid	process
2976	schtasks.exe

pid	process
2892	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
2892	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2892	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe

description	pid	process	target process
PID 1964 wrote to memory of 2976	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	schtasks.exe
PID 1964 wrote to memory of 2976	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	schtasks.exe
PID 1964 wrote to memory of 2976	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	schtasks.exe
PID 1964 wrote to memory of 2976	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	schtasks.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 1964 wrote to memory of 2892	1964	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
PID 2892 wrote to memory of 2936	2892	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	dw20.exe
PID 2892 wrote to memory of 2936	2892	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	dw20.exe
PID 2892 wrote to memory of 2936	2892	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	dw20.exe
PID 2892 wrote to memory of 2936	2892	0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe	dw20.exe

C:\Users\Admin\AppData\Local\Temp\0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gzUhKNtVgejI" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE12B.tmp"
2⤵
- Creates scheduled task(s)
PID:2976

C:\Users\Admin\AppData\Local\Temp\0063702f6d07cff9f160edab6793b7e8_JaffaCakes118.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 520
3⤵
PID:2936

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE12B.tmp
Filesize
1KB

MD5
2d7aba444048b4688f2c6e11f11fa418

SHA1
0c201e79322115c11b16068b7019fa8d0ae9e179

SHA256
c5b22b620cb4b09423041649e340f4cf7a75b6dd266f1acae94b59aabc49a794

SHA512
0508673458f38802e1855b29630fba644a9153b760a2aa783c6d6942ec7b530f0dfd9c9848e6ff5bd932102a3121ff959494c1f5b561db17be2dddc9f1d1cec4

Download Submit
memory/1964-20-0x0000000074710000-0x0000000074CBB000-memory.dmp

Filesize
5.7MB

Download
memory/1964-2-0x00000000001F0000-0x0000000000230000-memory.dmp

Filesize
256KB

Download
memory/1964-3-0x0000000074710000-0x0000000074CBB000-memory.dmp

Filesize
5.7MB

Download
memory/1964-4-0x00000000001F0000-0x0000000000230000-memory.dmp

Filesize
256KB

Download
memory/1964-5-0x00000000001F0000-0x0000000000230000-memory.dmp

Filesize
256KB

Download
memory/1964-1-0x0000000074710000-0x0000000074CBB000-memory.dmp

Filesize
5.7MB

Download
memory/1964-0-0x0000000074710000-0x0000000074CBB000-memory.dmp

Filesize
5.7MB

Download
memory/2892-23-0x0000000074710000-0x0000000074CBB000-memory.dmp

Filesize
5.7MB

Download
memory/2892-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2892-10-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2892-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2892-19-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2892-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2892-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2892-21-0x0000000074710000-0x0000000074CBB000-memory.dmp

Filesize
5.7MB

Download
memory/2892-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2892-24-0x0000000002510000-0x0000000002550000-memory.dmp

Filesize
256KB

Download
memory/2892-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2936-25-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2936-22-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads