pandastealer | f2f4ea45f2fc943f867edcff5f7395d9565d951310d74f050c2decbd0ef3a8e0

Analysis

max time kernel
150s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19-02-2023 17:00

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General

Target

6283f146de9efc701fe73cb8e70dcfdf.exe
Size

229KB
MD5

6283f146de9efc701fe73cb8e70dcfdf
SHA1

54fa717982798b63c01b253d37bc3d3a71806a76
SHA256

f2f4ea45f2fc943f867edcff5f7395d9565d951310d74f050c2decbd0ef3a8e0
SHA512

0ad4c90c2f34e402e952a90eeeeb4b86e262d3472ecb20698eb3d1484b2a21d204ea9ac81c76a6075e3ee0f0572fd52d1aa92cbb83a7defb95ec4cf6a880c84a
SSDEEP

3072:jd9hv6kLh1Ph2mH2ERlxXLeoCsLamLd7k/rc+nMCCVNbV8KukZH8oCEfMRI:Rv6kLx2gRlhzbL5hArc+nUNOKukilEs

Score

10^/10

pandastealer smokeloader backdoor stealer trojan

Malware Config

Signatures

Detects Smokeloader packer 1 IoCs

resource	yara_rule
behavioral2/memory/4656-133-0x00000000007D0000-0x00000000007D9000-memory.dmp	family_smokeloader

Panda Stealer payload 4 IoCs

resource	yara_rule
behavioral2/memory/532-149-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer
behavioral2/memory/532-151-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer
behavioral2/memory/532-152-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer
behavioral2/memory/532-154-0x0000000000400000-0x00000000004A3000-memory.dmp	family_pandastealer

PandaStealer
Panda Stealer is a fork of CollectorProject Stealer written in C++.
stealer pandastealer
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
2344	F496.exe
4972	FB6D.exe
3648	1B7.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3648 set thread context of 532	3648	1B7.exe	92

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6283f146de9efc701fe73cb8e70dcfdf.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6283f146de9efc701fe73cb8e70dcfdf.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6283f146de9efc701fe73cb8e70dcfdf.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4656	6283f146de9efc701fe73cb8e70dcfdf.exe
4656	6283f146de9efc701fe73cb8e70dcfdf.exe
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
684	Process not Found

Suspicious behavior: MapViewOfSection 19 IoCs

pid	Process
4656	6283f146de9efc701fe73cb8e70dcfdf.exe
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found
684	Process not Found

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeShutdownPrivilege	684	Process not Found
Token: SeCreatePagefilePrivilege	684	Process not Found
Token: SeShutdownPrivilege	684	Process not Found
Token: SeCreatePagefilePrivilege	684	Process not Found
Token: SeShutdownPrivilege	684	Process not Found
Token: SeCreatePagefilePrivilege	684	Process not Found
Token: SeShutdownPrivilege	684	Process not Found
Token: SeCreatePagefilePrivilege	684	Process not Found

Suspicious use of WriteProcessMemory 50 IoCs

description	pid	Process	procid_target
PID 684 wrote to memory of 2344	684	Process not Found	88
PID 684 wrote to memory of 2344	684	Process not Found	88
PID 684 wrote to memory of 4972	684	Process not Found	89
PID 684 wrote to memory of 4972	684	Process not Found	89
PID 684 wrote to memory of 3648	684	Process not Found	90
PID 684 wrote to memory of 3648	684	Process not Found	90
PID 684 wrote to memory of 3648	684	Process not Found	90
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 3648 wrote to memory of 532	3648	1B7.exe	92
PID 684 wrote to memory of 3920	684	Process not Found	93
PID 684 wrote to memory of 3920	684	Process not Found	93
PID 684 wrote to memory of 3920	684	Process not Found	93
PID 684 wrote to memory of 3920	684	Process not Found	93
PID 684 wrote to memory of 4312	684	Process not Found	94
PID 684 wrote to memory of 4312	684	Process not Found	94
PID 684 wrote to memory of 4312	684	Process not Found	94
PID 684 wrote to memory of 3676	684	Process not Found	95
PID 684 wrote to memory of 3676	684	Process not Found	95
PID 684 wrote to memory of 3676	684	Process not Found	95
PID 684 wrote to memory of 3676	684	Process not Found	95
PID 684 wrote to memory of 1588	684	Process not Found	96
PID 684 wrote to memory of 1588	684	Process not Found	96
PID 684 wrote to memory of 1588	684	Process not Found	96
PID 684 wrote to memory of 2292	684	Process not Found	97
PID 684 wrote to memory of 2292	684	Process not Found	97
PID 684 wrote to memory of 2292	684	Process not Found	97
PID 684 wrote to memory of 2292	684	Process not Found	97
PID 684 wrote to memory of 1780	684	Process not Found	98
PID 684 wrote to memory of 1780	684	Process not Found	98
PID 684 wrote to memory of 1780	684	Process not Found	98
PID 684 wrote to memory of 1780	684	Process not Found	98
PID 684 wrote to memory of 2580	684	Process not Found	99
PID 684 wrote to memory of 2580	684	Process not Found	99
PID 684 wrote to memory of 2580	684	Process not Found	99
PID 684 wrote to memory of 2580	684	Process not Found	99
PID 684 wrote to memory of 756	684	Process not Found	100
PID 684 wrote to memory of 756	684	Process not Found	100
PID 684 wrote to memory of 756	684	Process not Found	100
PID 684 wrote to memory of 5096	684	Process not Found	101
PID 684 wrote to memory of 5096	684	Process not Found	101
PID 684 wrote to memory of 5096	684	Process not Found	101
PID 684 wrote to memory of 5096	684	Process not Found	101

C:\Users\Admin\AppData\Local\Temp\6283f146de9efc701fe73cb8e70dcfdf.exe
"C:\Users\Admin\AppData\Local\Temp\6283f146de9efc701fe73cb8e70dcfdf.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4656

C:\Users\Admin\AppData\Local\Temp\F496.exe
C:\Users\Admin\AppData\Local\Temp\F496.exe
1⤵
- Executes dropped EXE
PID:2344

C:\Users\Admin\AppData\Local\Temp\FB6D.exe
C:\Users\Admin\AppData\Local\Temp\FB6D.exe
1⤵
- Executes dropped EXE
PID:4972

C:\Users\Admin\AppData\Local\Temp\1B7.exe
C:\Users\Admin\AppData\Local\Temp\1B7.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3648
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  PID:532

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:3920

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:4312

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:3676

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:1588

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2292

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:1780

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2580

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:756

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:5096

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

T1102

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1B7.exe

Filesize
1.6MB

MD5
5e90d194f2ea7c8fdbbdd2e92a27cc86

SHA1
77a386f998234404c0107238ae6990a18795c842

SHA256
a23d3de62c296400d288e7e4457162ccc8cc8c4936f3e59fc4ceb6ca137a3db1

SHA512
c26175e17645947bf6b73610a3d1c36d4669fc3ff5d5ed7792c9c8e066fa7d0f9168c071cae0210c67cdd8165259f440ce8ce0e2128a09a1ffd140134cd57f39

Download Submit
C:\Users\Admin\AppData\Local\Temp\1B7.exe

Filesize
1.6MB

MD5
5e90d194f2ea7c8fdbbdd2e92a27cc86

SHA1
77a386f998234404c0107238ae6990a18795c842

SHA256
a23d3de62c296400d288e7e4457162ccc8cc8c4936f3e59fc4ceb6ca137a3db1

SHA512
c26175e17645947bf6b73610a3d1c36d4669fc3ff5d5ed7792c9c8e066fa7d0f9168c071cae0210c67cdd8165259f440ce8ce0e2128a09a1ffd140134cd57f39

Download Submit
C:\Users\Admin\AppData\Local\Temp\F496.exe

Filesize
4KB

MD5
9748489855d9dd82ab09da5e3e55b19e

SHA1
6ed2bf6a1a53a59cd2137812cb43b5032817f6a1

SHA256
05bdd09d934144589f7b90ac4ef6e8d7743c35f551219d98bc7fc933f98a157b

SHA512
7eebbc3e42aad1af304ba38ca0c74e5f2293a630d98d4cfd48957f5f288bcb52cf323421c2b166e3b459450d5ef024167f8729b7b4b66651a34c3c3d4581a2be

Download Submit
C:\Users\Admin\AppData\Local\Temp\F496.exe

Filesize
4KB

MD5
9748489855d9dd82ab09da5e3e55b19e

SHA1
6ed2bf6a1a53a59cd2137812cb43b5032817f6a1

SHA256
05bdd09d934144589f7b90ac4ef6e8d7743c35f551219d98bc7fc933f98a157b

SHA512
7eebbc3e42aad1af304ba38ca0c74e5f2293a630d98d4cfd48957f5f288bcb52cf323421c2b166e3b459450d5ef024167f8729b7b4b66651a34c3c3d4581a2be

Download Submit
C:\Users\Admin\AppData\Local\Temp\FB6D.exe

Filesize
4KB

MD5
9748489855d9dd82ab09da5e3e55b19e

SHA1
6ed2bf6a1a53a59cd2137812cb43b5032817f6a1

SHA256
05bdd09d934144589f7b90ac4ef6e8d7743c35f551219d98bc7fc933f98a157b

SHA512
7eebbc3e42aad1af304ba38ca0c74e5f2293a630d98d4cfd48957f5f288bcb52cf323421c2b166e3b459450d5ef024167f8729b7b4b66651a34c3c3d4581a2be

Download Submit
C:\Users\Admin\AppData\Local\Temp\FB6D.exe

Filesize
4KB

MD5
9748489855d9dd82ab09da5e3e55b19e

SHA1
6ed2bf6a1a53a59cd2137812cb43b5032817f6a1

SHA256
05bdd09d934144589f7b90ac4ef6e8d7743c35f551219d98bc7fc933f98a157b

SHA512
7eebbc3e42aad1af304ba38ca0c74e5f2293a630d98d4cfd48957f5f288bcb52cf323421c2b166e3b459450d5ef024167f8729b7b4b66651a34c3c3d4581a2be

Download Submit
memory/532-154-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/532-152-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/532-151-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/532-149-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/756-175-0x00000000008E0000-0x00000000008E7000-memory.dmp

Filesize
28KB

Download
memory/756-176-0x00000000008D0000-0x00000000008DD000-memory.dmp

Filesize
52KB

Download
memory/756-187-0x00000000008E0000-0x00000000008E7000-memory.dmp

Filesize
28KB

Download
memory/1588-164-0x0000000000490000-0x000000000049C000-memory.dmp

Filesize
48KB

Download
memory/1588-163-0x00000000004A0000-0x00000000004A6000-memory.dmp

Filesize
24KB

Download
memory/1588-183-0x00000000004A0000-0x00000000004A6000-memory.dmp

Filesize
24KB

Download
memory/1780-169-0x0000000000B90000-0x0000000000B95000-memory.dmp

Filesize
20KB

Download
memory/1780-185-0x0000000000B90000-0x0000000000B95000-memory.dmp

Filesize
20KB

Download
memory/1780-170-0x0000000000B80000-0x0000000000B89000-memory.dmp

Filesize
36KB

Download
memory/2292-184-0x00000000004D0000-0x00000000004F2000-memory.dmp

Filesize
136KB

Download
memory/2292-167-0x00000000004A0000-0x00000000004C7000-memory.dmp

Filesize
156KB

Download
memory/2292-166-0x00000000004D0000-0x00000000004F2000-memory.dmp

Filesize
136KB

Download
memory/2344-139-0x00000000003F0000-0x00000000003F8000-memory.dmp

Filesize
32KB

Download
memory/2344-140-0x00007FFE1BDB0000-0x00007FFE1C871000-memory.dmp

Filesize
10.8MB

Download
memory/2580-173-0x0000000000AE0000-0x0000000000AEB000-memory.dmp

Filesize
44KB

Download
memory/2580-172-0x0000000000AF0000-0x0000000000AF6000-memory.dmp

Filesize
24KB

Download
memory/2580-186-0x0000000000AF0000-0x0000000000AF6000-memory.dmp

Filesize
24KB

Download
memory/3676-161-0x0000000000B80000-0x0000000000B89000-memory.dmp

Filesize
36KB

Download
memory/3676-160-0x0000000000B90000-0x0000000000B95000-memory.dmp

Filesize
20KB

Download
memory/3676-182-0x0000000000B90000-0x0000000000B95000-memory.dmp

Filesize
20KB

Download
memory/3920-156-0x00000000005F0000-0x00000000005FB000-memory.dmp

Filesize
44KB

Download
memory/3920-180-0x0000000000600000-0x0000000000607000-memory.dmp

Filesize
28KB

Download
memory/3920-155-0x0000000000600000-0x0000000000607000-memory.dmp

Filesize
28KB

Download
memory/4312-157-0x0000000000F80000-0x0000000000F8F000-memory.dmp

Filesize
60KB

Download
memory/4312-159-0x0000000000F90000-0x0000000000F99000-memory.dmp

Filesize
36KB

Download
memory/4312-181-0x0000000000F90000-0x0000000000F99000-memory.dmp

Filesize
36KB

Download
memory/4656-134-0x0000000000400000-0x000000000061A000-memory.dmp

Filesize
2.1MB

Download
memory/4656-133-0x00000000007D0000-0x00000000007D9000-memory.dmp

Filesize
36KB

Download
memory/4656-132-0x000000000067C000-0x0000000000691000-memory.dmp

Filesize
84KB

Download
memory/4656-135-0x0000000000400000-0x000000000061A000-memory.dmp

Filesize
2.1MB

Download
memory/4972-144-0x00007FFE1BDB0000-0x00007FFE1C871000-memory.dmp

Filesize
10.8MB

Download
memory/5096-179-0x0000000000B30000-0x0000000000B3B000-memory.dmp

Filesize
44KB

Download
memory/5096-178-0x0000000000B40000-0x0000000000B48000-memory.dmp

Filesize
32KB

Download
memory/5096-188-0x0000000000B40000-0x0000000000B48000-memory.dmp

Filesize
32KB

Download