057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3

Analysis

max time kernel
146s
max time network
149s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
06/05/2023, 20:16

Sharing

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General

Target

057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe
Size

651KB
MD5

610a8f214fb76216b3990fd4fbb845fe
SHA1

8ccd2ca761997fb625181a0e9f4bf2565544972d
SHA256

057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3
SHA512

24e4c4c8ceb86c685f53294009ab2180314bed40ee41266a2fe957b61997635f1c205220ec191a97efdee2a5e0e0107e4e4a2146d07a308d4ea698e9f2941bf1
SSDEEP

12288:ey90kEcu9yZZtJc4qoXR7iDPoGKnKNkpMy39EEZdL1fcy:eywcugZZtJPqoB2DPtNC3CEZ5my

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	68720229.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	68720229.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	68720229.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	68720229.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	68720229.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	68720229.exe

Executes dropped EXE 3 IoCs

pid	Process
2044	st337363.exe
568	68720229.exe
820	kp177926.exe

Loads dropped DLL 7 IoCs

pid	Process
1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe
2044	st337363.exe
2044	st337363.exe
568	68720229.exe
2044	st337363.exe
2044	st337363.exe
820	kp177926.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	68720229.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	68720229.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	st337363.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	st337363.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
568	68720229.exe
568	68720229.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	568	68720229.exe
Token: SeDebugPrivilege	820	kp177926.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 2044	1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe	28
PID 1684 wrote to memory of 2044	1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe	28
PID 1684 wrote to memory of 2044	1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe	28
PID 1684 wrote to memory of 2044	1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe	28
PID 1684 wrote to memory of 2044	1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe	28
PID 1684 wrote to memory of 2044	1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe	28
PID 1684 wrote to memory of 2044	1684	057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe	28
PID 2044 wrote to memory of 568	2044	st337363.exe	29
PID 2044 wrote to memory of 568	2044	st337363.exe	29
PID 2044 wrote to memory of 568	2044	st337363.exe	29
PID 2044 wrote to memory of 568	2044	st337363.exe	29
PID 2044 wrote to memory of 568	2044	st337363.exe	29
PID 2044 wrote to memory of 568	2044	st337363.exe	29
PID 2044 wrote to memory of 568	2044	st337363.exe	29
PID 2044 wrote to memory of 820	2044	st337363.exe	30
PID 2044 wrote to memory of 820	2044	st337363.exe	30
PID 2044 wrote to memory of 820	2044	st337363.exe	30
PID 2044 wrote to memory of 820	2044	st337363.exe	30
PID 2044 wrote to memory of 820	2044	st337363.exe	30
PID 2044 wrote to memory of 820	2044	st337363.exe	30
PID 2044 wrote to memory of 820	2044	st337363.exe	30

C:\Users\Admin\AppData\Local\Temp\057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe
"C:\Users\Admin\AppData\Local\Temp\057290692f19d9d7b3438b0a64df07f8fd00898014cb718f59832c5f034638c3.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st337363.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st337363.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2044
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68720229.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68720229.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Loads dropped DLL
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:568
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    PID:820

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st337363.exe

Filesize
497KB

MD5
a45c6a540b71e6e50d9ce824e014b9b5

SHA1
2ee7dd09f4baaff2cf586d85ea97ed71ff7be2ae

SHA256
e85f9afe2c58b09a4006f1e52b52a69140df83f5d438cd74709968623197b3a7

SHA512
d89da634a0c967ca039e430c503444406e4a2727a4bcbb058cf2fa99ff77ffcee08360e019016d3015fc42fe04c98ea44c0cba530d7721610a8e6effe0a2fff5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st337363.exe

Filesize
497KB

MD5
a45c6a540b71e6e50d9ce824e014b9b5

SHA1
2ee7dd09f4baaff2cf586d85ea97ed71ff7be2ae

SHA256
e85f9afe2c58b09a4006f1e52b52a69140df83f5d438cd74709968623197b3a7

SHA512
d89da634a0c967ca039e430c503444406e4a2727a4bcbb058cf2fa99ff77ffcee08360e019016d3015fc42fe04c98ea44c0cba530d7721610a8e6effe0a2fff5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68720229.exe

Filesize
175KB

MD5
a165b5f6b0a4bdf808b71de57bf9347d

SHA1
39a7b301e819e386c162a47e046fa384bb5ab437

SHA256
68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

SHA512
3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68720229.exe

Filesize
175KB

MD5
a165b5f6b0a4bdf808b71de57bf9347d

SHA1
39a7b301e819e386c162a47e046fa384bb5ab437

SHA256
68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

SHA512
3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe

Filesize
341KB

MD5
c1800cb8710bcd33cb601334e60f3a10

SHA1
f02f9d87a5558d1507c6ba11473c5c81fc91706f

SHA256
9c8cff38a89b70fe0a026d1dfd9320070b515426e281b8b9c69df7bb9f06eb52

SHA512
33d7c53742c88785b74a1467a6d448616cb709f444e37ff5dc77502df2508ef95e80c101bf56859be66c86b8a90f44ba6915ce594b3644797e1739d9a98b67f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe

Filesize
341KB

MD5
c1800cb8710bcd33cb601334e60f3a10

SHA1
f02f9d87a5558d1507c6ba11473c5c81fc91706f

SHA256
9c8cff38a89b70fe0a026d1dfd9320070b515426e281b8b9c69df7bb9f06eb52

SHA512
33d7c53742c88785b74a1467a6d448616cb709f444e37ff5dc77502df2508ef95e80c101bf56859be66c86b8a90f44ba6915ce594b3644797e1739d9a98b67f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe

Filesize
341KB

MD5
c1800cb8710bcd33cb601334e60f3a10

SHA1
f02f9d87a5558d1507c6ba11473c5c81fc91706f

SHA256
9c8cff38a89b70fe0a026d1dfd9320070b515426e281b8b9c69df7bb9f06eb52

SHA512
33d7c53742c88785b74a1467a6d448616cb709f444e37ff5dc77502df2508ef95e80c101bf56859be66c86b8a90f44ba6915ce594b3644797e1739d9a98b67f4

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\st337363.exe

Filesize
497KB

MD5
a45c6a540b71e6e50d9ce824e014b9b5

SHA1
2ee7dd09f4baaff2cf586d85ea97ed71ff7be2ae

SHA256
e85f9afe2c58b09a4006f1e52b52a69140df83f5d438cd74709968623197b3a7

SHA512
d89da634a0c967ca039e430c503444406e4a2727a4bcbb058cf2fa99ff77ffcee08360e019016d3015fc42fe04c98ea44c0cba530d7721610a8e6effe0a2fff5

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\st337363.exe

Filesize
497KB

MD5
a45c6a540b71e6e50d9ce824e014b9b5

SHA1
2ee7dd09f4baaff2cf586d85ea97ed71ff7be2ae

SHA256
e85f9afe2c58b09a4006f1e52b52a69140df83f5d438cd74709968623197b3a7

SHA512
d89da634a0c967ca039e430c503444406e4a2727a4bcbb058cf2fa99ff77ffcee08360e019016d3015fc42fe04c98ea44c0cba530d7721610a8e6effe0a2fff5

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\68720229.exe

Filesize
175KB

MD5
a165b5f6b0a4bdf808b71de57bf9347d

SHA1
39a7b301e819e386c162a47e046fa384bb5ab437

SHA256
68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

SHA512
3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\68720229.exe

Filesize
175KB

MD5
a165b5f6b0a4bdf808b71de57bf9347d

SHA1
39a7b301e819e386c162a47e046fa384bb5ab437

SHA256
68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

SHA512
3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe

Filesize
341KB

MD5
c1800cb8710bcd33cb601334e60f3a10

SHA1
f02f9d87a5558d1507c6ba11473c5c81fc91706f

SHA256
9c8cff38a89b70fe0a026d1dfd9320070b515426e281b8b9c69df7bb9f06eb52

SHA512
33d7c53742c88785b74a1467a6d448616cb709f444e37ff5dc77502df2508ef95e80c101bf56859be66c86b8a90f44ba6915ce594b3644797e1739d9a98b67f4

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe

Filesize
341KB

MD5
c1800cb8710bcd33cb601334e60f3a10

SHA1
f02f9d87a5558d1507c6ba11473c5c81fc91706f

SHA256
9c8cff38a89b70fe0a026d1dfd9320070b515426e281b8b9c69df7bb9f06eb52

SHA512
33d7c53742c88785b74a1467a6d448616cb709f444e37ff5dc77502df2508ef95e80c101bf56859be66c86b8a90f44ba6915ce594b3644797e1739d9a98b67f4

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp177926.exe

Filesize
341KB

MD5
c1800cb8710bcd33cb601334e60f3a10

SHA1
f02f9d87a5558d1507c6ba11473c5c81fc91706f

SHA256
9c8cff38a89b70fe0a026d1dfd9320070b515426e281b8b9c69df7bb9f06eb52

SHA512
33d7c53742c88785b74a1467a6d448616cb709f444e37ff5dc77502df2508ef95e80c101bf56859be66c86b8a90f44ba6915ce594b3644797e1739d9a98b67f4

Download Submit
memory/568-83-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-85-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-87-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-89-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-91-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-93-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-95-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-97-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-99-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-101-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-103-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-105-0x0000000004C20000-0x0000000004C60000-memory.dmp

Filesize
256KB

Download
memory/568-104-0x0000000004C20000-0x0000000004C60000-memory.dmp

Filesize
256KB

Download
memory/568-81-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-79-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-77-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-76-0x0000000000870000-0x0000000000883000-memory.dmp

Filesize
76KB

Download
memory/568-75-0x0000000000870000-0x0000000000888000-memory.dmp

Filesize
96KB

Download
memory/568-74-0x0000000000340000-0x000000000035A000-memory.dmp

Filesize
104KB

Download
memory/820-121-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-131-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-118-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-119-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-116-0x0000000002020000-0x000000000205C000-memory.dmp

Filesize
240KB

Download
memory/820-123-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-125-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-127-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-129-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-137-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-139-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-135-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-133-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-117-0x0000000002060000-0x000000000209A000-memory.dmp

Filesize
232KB

Download
memory/820-141-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-143-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-145-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-147-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-149-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-151-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-153-0x0000000002060000-0x0000000002095000-memory.dmp

Filesize
212KB

Download
memory/820-435-0x0000000000310000-0x0000000000356000-memory.dmp

Filesize
280KB

Download
memory/820-437-0x0000000004BC0000-0x0000000004C00000-memory.dmp

Filesize
256KB

Download
memory/820-913-0x0000000004BC0000-0x0000000004C00000-memory.dmp

Filesize
256KB

Download
memory/820-914-0x0000000004BC0000-0x0000000004C00000-memory.dmp

Filesize
256KB

Download
memory/820-917-0x0000000004BC0000-0x0000000004C00000-memory.dmp

Filesize
256KB

Download