agenttesla | 56d24e5d0336a8aefcaab14ba38932966d7f69c46ea874ab8d7565ea6de94a7d

General

Target

560748a34effbbf951daf3b8ca24289f.exe
Size

671KB
MD5

560748a34effbbf951daf3b8ca24289f
SHA1

806be19d38b6260b2fc574a990bf146485e44ab9
SHA256

56d24e5d0336a8aefcaab14ba38932966d7f69c46ea874ab8d7565ea6de94a7d
SHA512

2cc73578715f8d107f48a5db6b82b295ff746feb56e1b42f3ec6ac79ca897f96bab1aa1577b72d3fbdb314e474d1316fc3b0dcd721669431bb4c508f05de364b

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
chamara.kuruppu@organigram-ca.icu
Password:
HELPMEGOD@1321

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3004-126-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/3004-127-0x000000000043748E-mapping.dmp	family_agenttesla
behavioral2/memory/3004-132-0x00000000050E0000-0x00000000055DE000-memory.dmp	family_agenttesla

CustAttr .NET packer 1 IoCs

Detects CustAttr .NET packer in memory.

Processes:

resource	yara_rule
behavioral2/memory/4024-121-0x0000000004550000-0x000000000455B000-memory.dmp	CustAttr

Suspicious use of SetThreadContext 1 IoCs

Processes:

560748a34effbbf951daf3b8ca24289f.exe

description pid process target process

PID 4024 set thread context of 3004 4024 560748a34effbbf951daf3b8ca24289f.exe 560748a34effbbf951daf3b8ca24289f.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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
T1053

Processes:

schtasks.exe

pid process

1280 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

560748a34effbbf951daf3b8ca24289f.exe560748a34effbbf951daf3b8ca24289f.exe

pid process

4024 560748a34effbbf951daf3b8ca24289f.exe
3004 560748a34effbbf951daf3b8ca24289f.exe
3004 560748a34effbbf951daf3b8ca24289f.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

560748a34effbbf951daf3b8ca24289f.exe560748a34effbbf951daf3b8ca24289f.exe

description pid process

Token: SeDebugPrivilege 4024 560748a34effbbf951daf3b8ca24289f.exe
Token: SeDebugPrivilege 3004 560748a34effbbf951daf3b8ca24289f.exe

description	pid	process	target process
PID 4024 set thread context of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe

pid	process
1280	schtasks.exe

pid	process
4024	560748a34effbbf951daf3b8ca24289f.exe
3004	560748a34effbbf951daf3b8ca24289f.exe
3004	560748a34effbbf951daf3b8ca24289f.exe

description	pid	process
Token: SeDebugPrivilege	4024	560748a34effbbf951daf3b8ca24289f.exe
Token: SeDebugPrivilege	3004	560748a34effbbf951daf3b8ca24289f.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

560748a34effbbf951daf3b8ca24289f.exe

description	pid	process	target process
PID 4024 wrote to memory of 1280	4024	560748a34effbbf951daf3b8ca24289f.exe	schtasks.exe
PID 4024 wrote to memory of 1280	4024	560748a34effbbf951daf3b8ca24289f.exe	schtasks.exe
PID 4024 wrote to memory of 1280	4024	560748a34effbbf951daf3b8ca24289f.exe	schtasks.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe
PID 4024 wrote to memory of 3004	4024	560748a34effbbf951daf3b8ca24289f.exe	560748a34effbbf951daf3b8ca24289f.exe

C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe
"C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4024

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CCwtuD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp687F.tmp"
2⤵
- Creates scheduled task(s)
PID:1280

C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe
"C:\Users\Admin\AppData\Local\Temp\560748a34effbbf951daf3b8ca24289f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3004

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp687F.tmp
MD5
d68a56293e042ee6ddc6ecfc374416f3

SHA1
57f62920856e5b8dabf95c9fabb41f8630c5d0b8

SHA256
aba08d9c7fe4d456d06f345def7f2b9736bf91e8478a8c5e3c3f2d980aae3bd8

SHA512
9ff1c4336adf339aef0a1f40d61df2a5941977390985f655155c796fb6f173f7a6159292dd1fe552515980916ae335863944e561a180e5515676fa78641cfad1

Download Submit
memory/1280-124-0x0000000000000000-mapping.dmp

Download
memory/3004-134-0x0000000005E40000-0x0000000005E41000-memory.dmp

Filesize
4KB

Download
memory/3004-133-0x00000000052B0000-0x00000000052B1000-memory.dmp

Filesize
4KB

Download
memory/3004-132-0x00000000050E0000-0x00000000055DE000-memory.dmp

Filesize
5.0MB

Download
memory/3004-127-0x000000000043748E-mapping.dmp

Download
memory/3004-126-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4024-119-0x0000000004A80000-0x0000000004A81000-memory.dmp

Filesize
4KB

Download
memory/4024-123-0x0000000007090000-0x00000000070CD000-memory.dmp

Filesize
244KB

Download
memory/4024-122-0x0000000007010000-0x000000000708F000-memory.dmp

Filesize
508KB

Download
memory/4024-121-0x0000000004550000-0x000000000455B000-memory.dmp

Filesize
44KB

Download
memory/4024-120-0x0000000004B80000-0x000000000507E000-memory.dmp

Filesize
5.0MB

Download
memory/4024-114-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/4024-118-0x0000000004B80000-0x0000000004B81000-memory.dmp

Filesize
4KB

Download
memory/4024-117-0x0000000004AC0000-0x0000000004AC1000-memory.dmp

Filesize
4KB

Download
memory/4024-116-0x0000000005080000-0x0000000005081000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads