pandastealer | 433acf938a74ef9ab5f556679a00963e2d67dc4921281192f6a4d9de485270ae

Analysis

max time kernel
27s
max time network
31s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
30-04-2023 22:44

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General

Target

0x000500000000073b-142.dat.exe
Size

829KB
MD5

d7ecaa18abc939e94eb7b751e14c2b2d
SHA1

40b6d5eff1347182fcc22ff9a8982282432786bd
SHA256

433acf938a74ef9ab5f556679a00963e2d67dc4921281192f6a4d9de485270ae
SHA512

15c1cf8195f5d715af1958754fd06693472a649657484bf68198d41dc4931ef48c1c6d092d3bf2dbca68541933b5151fc9b13970d3930b7d2d868d0aaf046f2e
SSDEEP

24576:woJEKZ6IEGTMxapRl2PSwHTehy6BP+pXSh0vpB:wouKZ6iMqRl2PSwzehy6cpXSh0vpB

Score

10^/10

pandastealer spyware stealer

Malware Config

Extracted

Family

pandastealer

Version

1.11

http://thisisgenk.temp.swtest.ru

Extracted

Family

pandastealer

Version

��H

http://�H

Signatures

Panda Stealer payload 5 IoCs

resource	yara_rule
behavioral1/files/0x000a00000001235a-56.dat	family_pandastealer
behavioral1/files/0x000a00000001235a-58.dat	family_pandastealer
behavioral1/files/0x000a00000001235a-60.dat	family_pandastealer
behavioral1/files/0x000a00000001235a-62.dat	family_pandastealer
behavioral1/memory/908-69-0x0000000000400000-0x00000000004D7000-memory.dmp	family_pandastealer

PandaStealer
Panda Stealer is a fork of CollectorProject Stealer written in C++.
stealer pandastealer

Executes dropped EXE 2 IoCs

pid	Process
1456	build.exe
652	Kurome.Builder.exe

Loads dropped DLL 8 IoCs

pid	Process
908	0x000500000000073b-142.dat.exe
908	0x000500000000073b-142.dat.exe
908	0x000500000000073b-142.dat.exe
1908	WerFault.exe
1908	WerFault.exe
1908	WerFault.exe
1908	WerFault.exe
1908	WerFault.exe

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
T1081
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1908	652	WerFault.exe	28

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1456	build.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	652	Kurome.Builder.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 1456	908	0x000500000000073b-142.dat.exe	27
PID 908 wrote to memory of 1456	908	0x000500000000073b-142.dat.exe	27
PID 908 wrote to memory of 1456	908	0x000500000000073b-142.dat.exe	27
PID 908 wrote to memory of 1456	908	0x000500000000073b-142.dat.exe	27
PID 908 wrote to memory of 652	908	0x000500000000073b-142.dat.exe	28
PID 908 wrote to memory of 652	908	0x000500000000073b-142.dat.exe	28
PID 908 wrote to memory of 652	908	0x000500000000073b-142.dat.exe	28
PID 908 wrote to memory of 652	908	0x000500000000073b-142.dat.exe	28
PID 652 wrote to memory of 1908	652	Kurome.Builder.exe	29
PID 652 wrote to memory of 1908	652	Kurome.Builder.exe	29
PID 652 wrote to memory of 1908	652	Kurome.Builder.exe	29
PID 652 wrote to memory of 1908	652	Kurome.Builder.exe	29

C:\Users\Admin\AppData\Local\Temp\0x000500000000073b-142.dat.exe
"C:\Users\Admin\AppData\Local\Temp\0x000500000000073b-142.dat.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:908
- C:\Users\Admin\AppData\Local\Temp\build.exe
  "C:\Users\Admin\AppData\Local\Temp\build.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1456
- C:\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe
  "C:\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:652
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 652 -s 680
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1908

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\build.exe

Filesize
681KB

MD5
43aa2880830859585b3c6a15e915b8db

SHA1
6780b3f4d54a43b22223629e14c676addb3ac400

SHA256
378f2b1055dd7f1a150e0d86889b9bd3336225e38fc3c8cafb390ebf347ad46d

SHA512
6d35bd792aefe5c1b42caae9e50ed66967a74bb476985e17d3a5bc8d6b87111b7bb1af56cb216bff24f056da33bc14c4bddc81fabbfa07d569bab98ec679289d

Download Submit
C:\Users\Admin\AppData\Local\Temp\build.exe

Filesize
681KB

MD5
43aa2880830859585b3c6a15e915b8db

SHA1
6780b3f4d54a43b22223629e14c676addb3ac400

SHA256
378f2b1055dd7f1a150e0d86889b9bd3336225e38fc3c8cafb390ebf347ad46d

SHA512
6d35bd792aefe5c1b42caae9e50ed66967a74bb476985e17d3a5bc8d6b87111b7bb1af56cb216bff24f056da33bc14c4bddc81fabbfa07d569bab98ec679289d

Download Submit
\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
\Users\Admin\AppData\Local\Temp\Kurome.Builder.exe

Filesize
137KB

MD5
cf38a4bde3fe5456dcaf2b28d3bfb709

SHA1
711518af5fa13f921f3273935510627280730543

SHA256
c47b78e566425fc4165a83b2661313e41ee8d66241f7bea7723304a6a751595e

SHA512
3302b270ee028868ff877fa291c51e6c8b12478e7d873ddb9009bb68b55bd3a08a2756619b4415a76a5b4167abd7c7c3b9cc9f44c32a29225ff0fc2f94a1a4cc

Download Submit
\Users\Admin\AppData\Local\Temp\build.exe

Filesize
681KB

MD5
43aa2880830859585b3c6a15e915b8db

SHA1
6780b3f4d54a43b22223629e14c676addb3ac400

SHA256
378f2b1055dd7f1a150e0d86889b9bd3336225e38fc3c8cafb390ebf347ad46d

SHA512
6d35bd792aefe5c1b42caae9e50ed66967a74bb476985e17d3a5bc8d6b87111b7bb1af56cb216bff24f056da33bc14c4bddc81fabbfa07d569bab98ec679289d

Download Submit
\Users\Admin\AppData\Local\Temp\build.exe

Filesize
681KB

MD5
43aa2880830859585b3c6a15e915b8db

SHA1
6780b3f4d54a43b22223629e14c676addb3ac400

SHA256
378f2b1055dd7f1a150e0d86889b9bd3336225e38fc3c8cafb390ebf347ad46d

SHA512
6d35bd792aefe5c1b42caae9e50ed66967a74bb476985e17d3a5bc8d6b87111b7bb1af56cb216bff24f056da33bc14c4bddc81fabbfa07d569bab98ec679289d

Download Submit
memory/652-79-0x0000000000040000-0x0000000000068000-memory.dmp

Filesize
160KB

Download
memory/652-83-0x00000000043F0000-0x0000000004430000-memory.dmp

Filesize
256KB

Download
memory/652-84-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/652-91-0x00000000043F0000-0x0000000004430000-memory.dmp

Filesize
256KB

Download
memory/908-69-0x0000000000400000-0x00000000004D7000-memory.dmp

Filesize
860KB

Download