agenttesla | 68bdb87f19368095d755bf7a809c7c7dd8cc055815d368d142b9dbbcc9c35539

Analysis

max time kernel
145s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 16:22 UTC

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General

Target

227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe
Size

1.4MB
MD5

227e526e84bc7e118b496cfee86ce4b7
SHA1

41aae57a7fc7398a88b880a14763107df6fa4131
SHA256

68bdb87f19368095d755bf7a809c7c7dd8cc055815d368d142b9dbbcc9c35539
SHA512

02344933b0f320a38aa3c3f8965610a18b84df172690e93a3bfb566320ca0ddda269cd07449d26d95c26680cc37f4329de53ac8e716ef8b8397024832b7ac89e
SSDEEP

12288:3gqWIG2iNqqoViD1YNFXoQvTOsfOsPWWTcXWZQvJBAMDxZVZ5fYk:XG14MY5TOsGsPe3AM1b

Score

10^/10

agenttesla collection credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://files.000webhost.com/
Port:
21
Username:
zinco
Password:
computer147

Signatures

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

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral2/memory/3896-18-0x0000000000400000-0x000000000043C000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe

Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4024 set thread context of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91

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	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4060	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3896	RegSvcs.exe
3896	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3896	RegSvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4024 wrote to memory of 4060	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	89
PID 4024 wrote to memory of 4060	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	89
PID 4024 wrote to memory of 4060	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	89
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91
PID 4024 wrote to memory of 3896	4024	227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe	91

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\227e526e84bc7e118b496cfee86ce4b7_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4024
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JDHTKicp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6AAC.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4060
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3896

Network

DNS

g.bing.com

Remote address:

8.8.8.8:53

Request

g.bing.com

IN A

Response

g.bing.com

IN CNAME

g-bing-com.ax-0001.ax-msedge.net

g-bing-com.ax-0001.ax-msedge.net

IN CNAME

ax-0001.ax-msedge.net

ax-0001.ax-msedge.net

IN A

150.171.28.10

ax-0001.ax-msedge.net

IN A

150.171.27.10
GET

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid=

Remote address:

150.171.28.10:443

Request

GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
set-cookie: MUID=22D92A5FC72C68BD15D33F4DC61D698A; domain=.bing.com; expires=Sun, 02-Nov-2025 20:41:28 GMT; path=/; SameSite=None; Secure; Priority=High;
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: A610E7B4D7EA4258AE34E9D9B86E266F Ref B: LON601060102060 Ref C: 2024-10-08T20:41:28Z
date: Tue, 08 Oct 2024 20:41:27 GMT
GET

https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid=

Remote address:

150.171.28.10:443

Request

GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)
cookie: MUID=22D92A5FC72C68BD15D33F4DC61D698A

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
set-cookie: MSPTC=-DS6zfQJqpAmqahUHZQ0B8_kjYkN_UM9o-71NPNm3HE; domain=.bing.com; expires=Sun, 02-Nov-2025 20:41:28 GMT; path=/; Partitioned; secure; SameSite=None
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: E0B42146BB6545B58D9EB10727D97985 Ref B: LON601060102060 Ref C: 2024-10-08T20:41:28Z
date: Tue, 08 Oct 2024 20:41:27 GMT
GET

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid=

Remote address:

150.171.28.10:443

Request

GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)
cookie: MUID=22D92A5FC72C68BD15D33F4DC61D698A; MSPTC=-DS6zfQJqpAmqahUHZQ0B8_kjYkN_UM9o-71NPNm3HE

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 3A0EE5C1072B4007A66B7B6134F4EC1F Ref B: LON601060102060 Ref C: 2024-10-08T20:41:28Z
date: Tue, 08 Oct 2024 20:41:27 GMT
DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

69.190.18.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

69.190.18.2.in-addr.arpa

IN PTR

Response

69.190.18.2.in-addr.arpa

IN PTR

a2-18-190-69deploystaticakamaitechnologiescom
DNS

73.31.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

73.31.126.40.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

43.58.199.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

43.58.199.20.in-addr.arpa

IN PTR

Response
DNS

197.87.175.4.in-addr.arpa

Remote address:

8.8.8.8:53

Request

197.87.175.4.in-addr.arpa

IN PTR

Response
DNS

15.164.165.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

15.164.165.52.in-addr.arpa

IN PTR

Response
DNS

139.190.18.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

139.190.18.2.in-addr.arpa

IN PTR

Response

139.190.18.2.in-addr.arpa

IN PTR

a2-18-190-139deploystaticakamaitechnologiescom
DNS

73.190.18.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

73.190.18.2.in-addr.arpa

IN PTR

Response

73.190.18.2.in-addr.arpa

IN PTR

a2-18-190-73deploystaticakamaitechnologiescom
DNS

23.236.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

23.236.111.52.in-addr.arpa

IN PTR

Response

150.171.28.10:443

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid=

tls, http2

2.0kB
9.4kB
22
19

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid=

HTTP Response

204

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid=

HTTP Response

204

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=3704809a15c84960987ca04a198f2e8c&localId=w:9BCA5FC4-E20E-516F-AAFA-89790EBA48FA&deviceId=6966572652123934&anid=

HTTP Response

204

8.8.8.8:53

g.bing.com

dns

56 B
148 B
1
1

DNS Request

g.bing.com

DNS Response

150.171.28.10

150.171.27.10
8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

66 B
90 B
1
1

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

69.190.18.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

69.190.18.2.in-addr.arpa
8.8.8.8:53

73.31.126.40.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

73.31.126.40.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

43.58.199.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

43.58.199.20.in-addr.arpa
8.8.8.8:53

197.87.175.4.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

197.87.175.4.in-addr.arpa
8.8.8.8:53

15.164.165.52.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

15.164.165.52.in-addr.arpa
8.8.8.8:53

139.190.18.2.in-addr.arpa

dns

71 B
135 B
1
1

DNS Request

139.190.18.2.in-addr.arpa
8.8.8.8:53

73.190.18.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

73.190.18.2.in-addr.arpa
8.8.8.8:53

23.236.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

23.236.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp6AAC.tmp

Filesize
1KB

MD5
61fbb94972dcb7b8d1bd1ff3043a4af2

SHA1
b763e9a76eb9ba7673128c8493fd47b4f6aef52d

SHA256
b52ca73c0d72e5e6c0124ec019fafdeb4c9dd611b0cabde036649c0900247980

SHA512
a332a91d18beb35006f84fd6628863df51770f70cafafb573f4dba2c73fbebd4f00c940d156ce2e4ad6cd04af62a08f5aef9b12e11739024165bc5f72a7fa653

Download Submit
memory/3896-29-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3896-28-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3896-27-0x00000000010B0000-0x0000000001100000-memory.dmp

Filesize
320KB

Download
memory/3896-26-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3896-25-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3896-24-0x0000000006070000-0x00000000060D6000-memory.dmp

Filesize
408KB

Download
memory/3896-23-0x00000000052F0000-0x0000000005308000-memory.dmp

Filesize
96KB

Download
memory/3896-22-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3896-20-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3896-18-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4024-6-0x00000000053E0000-0x0000000005436000-memory.dmp

Filesize
344KB

Download
memory/4024-7-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/4024-11-0x0000000002AE0000-0x0000000002B7E000-memory.dmp

Filesize
632KB

Download
memory/4024-10-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/4024-9-0x00000000751AE000-0x00000000751AF000-memory.dmp

Filesize
4KB

Download
memory/4024-21-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/4024-8-0x0000000005740000-0x000000000575E000-memory.dmp

Filesize
120KB

Download
memory/4024-12-0x000000000A000000-0x000000000A03C000-memory.dmp

Filesize
240KB

Download
memory/4024-0-0x00000000751AE000-0x00000000751AF000-memory.dmp

Filesize
4KB

Download
memory/4024-5-0x0000000005190000-0x000000000519A000-memory.dmp

Filesize
40KB

Download
memory/4024-4-0x0000000005250000-0x00000000052E2000-memory.dmp

Filesize
584KB

Download
memory/4024-3-0x0000000005760000-0x0000000005D04000-memory.dmp

Filesize
5.6MB

Download
memory/4024-2-0x0000000005080000-0x000000000511C000-memory.dmp

Filesize
624KB

Download
memory/4024-1-0x0000000000700000-0x0000000000866000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Response

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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