agenttesla | f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 01:48

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General

Target

f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe
Size

664KB
MD5

ab7958eb77b1cb9aadfe366da2092027
SHA1

0399ef1e6468abea364ba97fc2ce58a20617b764
SHA256

f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952
SHA512

aae1bffd4c3652d4800e5939c8a19c02e89335353a6ff891a88e3cbaad7db36a99c5e8d64df0f44857ff464cddda05afe971630ab0c92522d9656f8763b77901
SSDEEP

12288:/Xe9PPlowWX0t6mOQwg1Qd15CcYk0We1FTjp7rBHguWJq/GuY4C0qZivK539a5ZP:GhloDX0XOf4X5BxWJq8Cxu9a5Z9WFm

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan upx

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6706700909:AAF84XSqJERRA6jKqejEqGMhCkiDguB_-5E/

Signatures

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

Detect ZGRat V1 33 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1932-20-0x0000000000720000-0x0000000000774000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-22-0x00000000009F0000-0x0000000000A42000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-41-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-83-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-81-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-79-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-77-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-75-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-73-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-71-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-69-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-65-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-63-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-61-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-59-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-57-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-55-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-53-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-51-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-49-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-47-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-45-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-43-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-39-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-37-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-35-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-67-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-33-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-31-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-29-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-27-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-25-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1
behavioral1/memory/1932-24-0x00000000009F0000-0x0000000000A3D000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/3056-0-0x00000000012F0000-0x000000000146C000-memory.dmp	upx
behavioral1/memory/3056-17-0x00000000012F0000-0x000000000146C000-memory.dmp	upx

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 api.ipify.org
3 api.ipify.org

flow	ioc
2	api.ipify.org
3	api.ipify.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/3056-17-0x00000000012F0000-0x000000000146C000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe

description	pid	process	target process
PID 3056 set thread context of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1932 RegSvcs.exe
1932 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe

pid process

3056 f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1932 RegSvcs.exe

pid	process
1932	RegSvcs.exe
1932	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1932	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe

pid	process
3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe
3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe

pid	process
3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe
3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1932 RegSvcs.exe

pid	process
1932	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe

description	pid	process	target process
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe
PID 3056 wrote to memory of 1932	3056	f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe
"C:\Users\Admin\AppData\Local\Temp\f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\f7c0471a702e24c7de7f214a24905704c6783043eab48c4b5a1eb347d846e952.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Prober

Filesize
261KB

MD5
92bf5c932c8e6fb630d70fcd8ce9cb60

SHA1
dcf0c7f342c238a2d9f0bd0e8c87c413dd9e85b2

SHA256
95cb577726c0f4ce99819e0224a933805ac27b2f02c109d76f8e7999f170ad93

SHA512
19739f6f1d564be453975d614e2a7cbf4bfe9ab28666c463e260d93e2372b4a262533a362806770714d4c0a8d02170c55bd4bfa797dd22ae2e362e4a7f19f621

Download Submit
memory/1932-63-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-1058-0x000000007453E000-0x000000007453F000-memory.dmp

Filesize
4KB

Download
memory/1932-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1932-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1932-1059-0x0000000074530000-0x0000000074C1E000-memory.dmp

Filesize
6.9MB

Download
memory/1932-18-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1932-19-0x000000007453E000-0x000000007453F000-memory.dmp

Filesize
4KB

Download
memory/1932-20-0x0000000000720000-0x0000000000774000-memory.dmp

Filesize
336KB

Download
memory/1932-21-0x0000000074530000-0x0000000074C1E000-memory.dmp

Filesize
6.9MB

Download
memory/1932-22-0x00000000009F0000-0x0000000000A42000-memory.dmp

Filesize
328KB

Download
memory/1932-23-0x0000000074530000-0x0000000074C1E000-memory.dmp

Filesize
6.9MB

Download
memory/1932-41-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-83-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-81-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-79-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-77-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-61-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-73-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-71-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-69-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-65-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-59-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-57-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-1057-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1932-75-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-55-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-53-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-51-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-49-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-47-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-45-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-43-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-39-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-37-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-35-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-67-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-33-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-31-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-29-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-27-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-25-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-24-0x00000000009F0000-0x0000000000A3D000-memory.dmp

Filesize
308KB

Download
memory/1932-1056-0x0000000074530000-0x0000000074C1E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-12-0x0000000000690000-0x0000000000694000-memory.dmp

Filesize
16KB

Download
memory/3056-0-0x00000000012F0000-0x000000000146C000-memory.dmp

Filesize
1.5MB

Download
memory/3056-17-0x00000000012F0000-0x000000000146C000-memory.dmp

Filesize
1.5MB

Download