agenttesla | 3271a56a5c379b0847b0217c9dc4818fbdbc0be5cc344a02fed9c0a3f138fad6

General

Target

192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
Size

572KB
MD5

192d67b731c7d2370090756d8dcb4bbb
SHA1

9e97c8eef2825c76ea08e8e1aa688a986f9956b7
SHA256

3271a56a5c379b0847b0217c9dc4818fbdbc0be5cc344a02fed9c0a3f138fad6
SHA512

0cf50bf69fb58cdcc5d5d4d04a19bfaaa876c01a5eb1257cc3fbfd3b345518f30e276142fa6f09fc5c2955720467dba7d290d30b7e29954396b38529e57eadaa
SSDEEP

12288:hYMELML0BdWp2qKa+mqvu8FjYIPFIc5ySB:yVML0rWprXmu8WIPFzB

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.vivaldi.net
Port:
587
Username:
[email protected]
Password:
Davidchukwuka2016

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/4260-16-0x0000000000400000-0x000000000043C000-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:

192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

description	pid	process	target process
PID 4676 set thread context of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_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

4364 schtasks.exe

pid	process
4364	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

pid	process
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4260	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4260	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
4260	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
Token: SeDebugPrivilege	4260	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

description	pid	process	target process
PID 4676 wrote to memory of 4364	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	schtasks.exe
PID 4676 wrote to memory of 4364	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	schtasks.exe
PID 4676 wrote to memory of 4364	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	schtasks.exe
PID 4676 wrote to memory of 2840	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 2840	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 2840	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
PID 4676 wrote to memory of 4260	4676	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe	192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4676

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EaqcwQZLzTxY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp73.tmp"
2⤵
- Creates scheduled task(s)
PID:4364

C:\Users\Admin\AppData\Local\Temp\192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe"
2⤵
PID:2840

C:\Users\Admin\AppData\Local\Temp\192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4260

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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:3748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\192d67b731c7d2370090756d8dcb4bbb_JaffaCakes118.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/4260-16-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4260-25-0x0000000005160000-0x0000000005170000-memory.dmp

Filesize
64KB

Download
memory/4260-24-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4260-23-0x0000000005D90000-0x0000000005DF6000-memory.dmp

Filesize
408KB

Download
memory/4260-22-0x00000000050D0000-0x00000000050E8000-memory.dmp

Filesize
96KB

Download
memory/4260-21-0x0000000005160000-0x0000000005170000-memory.dmp

Filesize
64KB

Download
memory/4260-19-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4676-5-0x0000000005640000-0x000000000564A000-memory.dmp

Filesize
40KB

Download
memory/4676-9-0x0000000006D10000-0x0000000006DAC000-memory.dmp

Filesize
624KB

Download
memory/4676-10-0x0000000006EB0000-0x0000000006F36000-memory.dmp

Filesize
536KB

Download
memory/4676-8-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/4676-7-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4676-6-0x00000000067D0000-0x00000000067DA000-memory.dmp

Filesize
40KB

Download
memory/4676-20-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4676-0-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4676-4-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/4676-3-0x0000000005480000-0x0000000005512000-memory.dmp

Filesize
584KB

Download
memory/4676-2-0x0000000005950000-0x0000000005EF4000-memory.dmp

Filesize
5.6MB

Download
memory/4676-1-0x0000000000A40000-0x0000000000AD6000-memory.dmp

Filesize
600KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads