agenttesla | 9a9d325dff86bf2b672b9aa003e29b024f6c7fa1c158e2b704affbcb4568b036

Analysis

max time kernel
19s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-10-2024 04:24

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General

Target

SUN ACE TBN VESSEL DETAILS.doc.exe
Size

1.2MB
MD5

56e68d8bcd3f1cdde361be4cb038e0fe
SHA1

96c6e802499baf1530dde3720184a5d0044b06fb
SHA256

9a9d325dff86bf2b672b9aa003e29b024f6c7fa1c158e2b704affbcb4568b036
SHA512

163279de5e0836037496471a5ce76ec36f6bd66fd67dc8e852d5d2a3d2e542347f867722a2cc5015167793d27eeab1d116ce224ed2b24ad1ba9a1c118b86656a
SSDEEP

24576:ffmMv6Ckr7Mny5QL+eYpzH2he1mlAdEq91nNlU:f3v+7/5QLoFH2h+5EUnNlU

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Signatures

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2216 set thread context of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31

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	SUN ACE TBN VESSEL DETAILS.doc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SUN ACE TBN VESSEL DETAILS.doc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2284	RegSvcs.exe
2284	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2352	SUN ACE TBN VESSEL DETAILS.doc.exe
2216	SUN ACE TBN VESSEL DETAILS.doc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2284	RegSvcs.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 2228	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	29
PID 2352 wrote to memory of 2228	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	29
PID 2352 wrote to memory of 2228	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	29
PID 2352 wrote to memory of 2228	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	29
PID 2352 wrote to memory of 2228	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	29
PID 2352 wrote to memory of 2228	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	29
PID 2352 wrote to memory of 2228	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	29
PID 2352 wrote to memory of 2216	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	30
PID 2352 wrote to memory of 2216	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	30
PID 2352 wrote to memory of 2216	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	30
PID 2352 wrote to memory of 2216	2352	SUN ACE TBN VESSEL DETAILS.doc.exe	30
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31
PID 2216 wrote to memory of 2284	2216	SUN ACE TBN VESSEL DETAILS.doc.exe	31

C:\Users\Admin\AppData\Local\Temp\SUN ACE TBN VESSEL DETAILS.doc.exe
"C:\Users\Admin\AppData\Local\Temp\SUN ACE TBN VESSEL DETAILS.doc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\SUN ACE TBN VESSEL DETAILS.doc.exe"
  2⤵
  PID:2228
- C:\Users\Admin\AppData\Local\Temp\SUN ACE TBN VESSEL DETAILS.doc.exe
  "C:\Users\Admin\AppData\Local\Temp\SUN ACE TBN VESSEL DETAILS.doc.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2216
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\SUN ACE TBN VESSEL DETAILS.doc.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2216-6-0x00000000036C0000-0x00000000038C0000-memory.dmp

Filesize
2.0MB

Download
memory/2284-7-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2284-9-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2284-10-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2284-11-0x000000007430E000-0x000000007430F000-memory.dmp

Filesize
4KB

Download
memory/2284-12-0x00000000006A0000-0x00000000006F4000-memory.dmp

Filesize
336KB

Download
memory/2284-13-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-14-0x0000000002150000-0x00000000021A2000-memory.dmp

Filesize
328KB

Download
memory/2284-15-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-71-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-75-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-111-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-73-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-69-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-67-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-65-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-63-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-61-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-59-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-55-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-53-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-51-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-49-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-47-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-45-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-43-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-39-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-37-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-35-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-33-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-31-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-29-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-25-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-23-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-21-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-19-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-17-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-16-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-57-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-41-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-27-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/2284-1049-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-1050-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2284-1051-0x000000007430E000-0x000000007430F000-memory.dmp

Filesize
4KB

Download
memory/2284-1052-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-1053-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-1054-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-1055-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/2352-2-0x0000000003070000-0x0000000003270000-memory.dmp

Filesize
2.0MB

Download