agenttesla | db91a386177d7816e0204ff9bd5468afe8dfa9af1a0ec25660c8d179ebc102fe

General

Target

1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
Size

631KB
MD5

1659e019f1909e358a32cdb535c6cad0
SHA1

1bcc0e0b95a2c181cf9e172223060ada0b6dbb47
SHA256

db91a386177d7816e0204ff9bd5468afe8dfa9af1a0ec25660c8d179ebc102fe
SHA512

6c99606a0fdc2d65db52e23b249bb93c8906c3b2c2f674541c7d0b7cb91ddde73a1c0259b644785eea127cf9e888f18806079556c5374775a46293792b4e24f0
SSDEEP

12288:tIe0M4jnvhvbK5+KFskjXARt9BxZqgUBCVqzcw6WKCNV0:ezwoMmtRZq7CVqFV

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.jtinti.com
Port:
587
Username:
[email protected]
Password:
Rockfishbay12#
Email To:
[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

Processes:

resource	yara_rule
behavioral2/memory/3204-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

description	pid	process	target process
PID 1468 set thread context of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_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

2364 schtasks.exe

pid	process
2364	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

pid	process
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
3204	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
3204	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

pid process

3204 1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

pid	process
3204	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
Token: SeDebugPrivilege	3204	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

description	pid	process	target process
PID 1468 wrote to memory of 2364	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	schtasks.exe
PID 1468 wrote to memory of 2364	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	schtasks.exe
PID 1468 wrote to memory of 2364	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	schtasks.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
PID 1468 wrote to memory of 3204	1468	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe	1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dhlWScJAko" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE70F.tmp"
2⤵
- Creates scheduled task(s)
PID:2364

C:\Users\Admin\AppData\Local\Temp\1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1659e019f1909e358a32cdb535c6cad0_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:3204

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4136 --field-trial-handle=3112,i,1786399861560734457,5606877702857066305,262144 --variations-seed-version /prefetch:8
1⤵
PID:3556

Network

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1468-10-0x0000000006990000-0x0000000006A2C000-memory.dmp

Filesize
624KB

Download
memory/1468-20-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/1468-2-0x0000000005470000-0x0000000005A14000-memory.dmp

Filesize
5.6MB

Download
memory/1468-3-0x0000000004F60000-0x0000000004FF2000-memory.dmp

Filesize
584KB

Download
memory/1468-4-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/1468-5-0x0000000004F30000-0x0000000004F3A000-memory.dmp

Filesize
40KB

Download
memory/1468-6-0x0000000005110000-0x000000000512C000-memory.dmp

Filesize
112KB

Download
memory/1468-0-0x00000000004B0000-0x0000000000554000-memory.dmp

Filesize
656KB

Download
memory/1468-8-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/1468-1-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/1468-7-0x0000000006420000-0x0000000006438000-memory.dmp

Filesize
96KB

Download
memory/1468-11-0x0000000006B10000-0x0000000006B86000-memory.dmp

Filesize
472KB

Download
memory/1468-9-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/3204-23-0x00000000060E0000-0x0000000006146000-memory.dmp

Filesize
408KB

Download
memory/3204-19-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/3204-21-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/3204-22-0x0000000005710000-0x0000000005728000-memory.dmp

Filesize
96KB

Download
memory/3204-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3204-24-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/3204-25-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads