agenttesla | 8c537b5f1e4e157c1fe2ddccbacf3630ab4e51608382efe6d4bb44bcaea8a11b

General

Target

21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
Size

622KB
MD5

21c8c9b4fe3f3a655171bc51cd34e345
SHA1

f1b9455e307b275cd553ad284180b4b60c5890cf
SHA256

8c537b5f1e4e157c1fe2ddccbacf3630ab4e51608382efe6d4bb44bcaea8a11b
SHA512

820f4c44a2f4597acd29c6218ac491246a4ebe04961b3dc09ea205408691ae711f01a6b2c51a85f2c9696de191121bd493c2e3c3975f3e3c3328b7226b105327
SSDEEP

6144:8/d6MFohvg6B6UqrlHmbqPuAwfa29jssRBsme+j8sHgb+IW8WuBfSu2/+y+h9XXt:jhvCUrMEfaUjG8j8LnWuBP2q/bu10

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.idaksu.com
Port:
587
Username:
[email protected]
Password:
berlina3838

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/2424-18-0x0000000000400000-0x000000000043C000-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:

21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

Processes:

21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe

description	pid	process	target process
PID 4864 set thread context of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_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

4512 schtasks.exe

pid	process
4512	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exepowershell.exe

pid	process
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
2424	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
2424	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
2424	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
3020	powershell.exe
3020	powershell.exe
3020	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exepowershell.exe21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
Token: SeDebugPrivilege	3020	powershell.exe
Token: SeDebugPrivilege	2424	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe

description	pid	process	target process
PID 4864 wrote to memory of 3020	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	powershell.exe
PID 4864 wrote to memory of 3020	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	powershell.exe
PID 4864 wrote to memory of 3020	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	powershell.exe
PID 4864 wrote to memory of 4512	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	schtasks.exe
PID 4864 wrote to memory of 4512	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	schtasks.exe
PID 4864 wrote to memory of 4512	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	schtasks.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
PID 4864 wrote to memory of 2424	4864	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe	21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4864

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3020

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KNlLjWtLg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD6C3.tmp"
2⤵
- Creates scheduled task(s)
PID:4512

C:\Users\Admin\AppData\Local\Temp\21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\21c8c9b4fe3f3a655171bc51cd34e345_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2424

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=4444 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
1⤵
PID:3920

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

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ri3zbyho.t3k.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2424-18-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2424-71-0x00000000061C0000-0x0000000006210000-memory.dmp

Filesize
320KB

Download
memory/2424-70-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/2424-62-0x00000000053C0000-0x00000000053D8000-memory.dmp

Filesize
96KB

Download
memory/2424-27-0x0000000005390000-0x00000000053A0000-memory.dmp

Filesize
64KB

Download
memory/2424-22-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3020-56-0x0000000007020000-0x00000000070C3000-memory.dmp

Filesize
652KB

Download
memory/3020-40-0x00000000058E0000-0x0000000005C34000-memory.dmp

Filesize
3.3MB

Download
memory/3020-69-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3020-66-0x0000000007420000-0x0000000007428000-memory.dmp

Filesize
32KB

Download
memory/3020-65-0x0000000007440000-0x000000000745A000-memory.dmp

Filesize
104KB

Download
memory/3020-64-0x0000000007340000-0x0000000007354000-memory.dmp

Filesize
80KB

Download
memory/3020-63-0x0000000007330000-0x000000000733E000-memory.dmp

Filesize
56KB

Download
memory/3020-19-0x0000000002410000-0x0000000002446000-memory.dmp

Filesize
216KB

Download
memory/3020-20-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3020-61-0x0000000007300000-0x0000000007311000-memory.dmp

Filesize
68KB

Download
memory/3020-23-0x00000000048F0000-0x0000000004900000-memory.dmp

Filesize
64KB

Download
memory/3020-60-0x0000000007360000-0x00000000073F6000-memory.dmp

Filesize
600KB

Download
memory/3020-24-0x00000000048F0000-0x0000000004900000-memory.dmp

Filesize
64KB

Download
memory/3020-26-0x0000000004F30000-0x0000000005558000-memory.dmp

Filesize
6.2MB

Download
memory/3020-59-0x0000000007150000-0x000000000715A000-memory.dmp

Filesize
40KB

Download
memory/3020-28-0x0000000004E90000-0x0000000004EB2000-memory.dmp

Filesize
136KB

Download
memory/3020-29-0x0000000005650000-0x00000000056B6000-memory.dmp

Filesize
408KB

Download
memory/3020-30-0x0000000005730000-0x0000000005796000-memory.dmp

Filesize
408KB

Download
memory/3020-58-0x00000000070F0000-0x000000000710A000-memory.dmp

Filesize
104KB

Download
memory/3020-57-0x0000000007750000-0x0000000007DCA000-memory.dmp

Filesize
6.5MB

Download
memory/3020-41-0x0000000005DD0000-0x0000000005DEE000-memory.dmp

Filesize
120KB

Download
memory/3020-42-0x0000000006320000-0x000000000636C000-memory.dmp

Filesize
304KB

Download
memory/3020-43-0x00000000048F0000-0x0000000004900000-memory.dmp

Filesize
64KB

Download
memory/3020-44-0x0000000006DE0000-0x0000000006E12000-memory.dmp

Filesize
200KB

Download
memory/3020-45-0x0000000070C80000-0x0000000070CCC000-memory.dmp

Filesize
304KB

Download
memory/3020-55-0x0000000006370000-0x000000000638E000-memory.dmp

Filesize
120KB

Download
memory/4864-3-0x0000000005A30000-0x0000000005AC2000-memory.dmp

Filesize
584KB

Download
memory/4864-0-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4864-4-0x0000000005C20000-0x0000000005C30000-memory.dmp

Filesize
64KB

Download
memory/4864-5-0x0000000005AE0000-0x0000000005AEA000-memory.dmp

Filesize
40KB

Download
memory/4864-25-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4864-6-0x0000000005E20000-0x0000000005E38000-memory.dmp

Filesize
96KB

Download
memory/4864-8-0x0000000005C20000-0x0000000005C30000-memory.dmp

Filesize
64KB

Download
memory/4864-7-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4864-10-0x00000000078C0000-0x0000000007920000-memory.dmp

Filesize
384KB

Download
memory/4864-11-0x0000000005C20000-0x0000000005C30000-memory.dmp

Filesize
64KB

Download
memory/4864-12-0x0000000005C20000-0x0000000005C30000-memory.dmp

Filesize
64KB

Download
memory/4864-9-0x0000000007760000-0x00000000077FC000-memory.dmp

Filesize
624KB

Download
memory/4864-2-0x0000000005F40000-0x00000000064E4000-memory.dmp

Filesize
5.6MB

Download
memory/4864-1-0x0000000000FE0000-0x0000000001080000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads