536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2

Analysis

max time kernel
149s
max time network
152s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
02/09/2023, 11:13

Sharing

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General

Target

JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe
Size

62KB
MD5

7529e96317fa0b59a8987bda3b12cf2d
SHA1

a2077f7d6d99953f791ab8a6c07e0ae1c61042e4
SHA256

536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2
SHA512

c5b0b65a10895a70984b724ca76336f192233a58715b78f3d1806c0629c601cbcd07cb662c521054bb64c9c646b7c8632a6bb899999cd044c64185037b30c4ef
SSDEEP

1536:27ybSnvTdoAya+TjAg0ozkvxiosuoC+5iX8RYGqcFYFg:SNr6trNzmMVB5s8RYTcd

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1268 set thread context of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30

Modifies system certificate store 2 TTPs 2 IoCs

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30
PID 1268 wrote to memory of 1684	1268	JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe	30

C:\Users\Admin\AppData\Local\Temp\JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe
"C:\Users\Admin\AppData\Local\Temp\JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe
  C:\Users\Admin\AppData\Local\Temp\JC_536c689189d2aafcf161c7a6ab06c1f627ec7c18aabf4f2d0de75675d364c6c2.exe
  2⤵
  PID:1684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabEF60.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1EFB.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/1268-54-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-58-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-4-0x0000000004B90000-0x0000000004BD0000-memory.dmp

Filesize
256KB

Download
memory/1268-2-0x0000000004B90000-0x0000000004BD0000-memory.dmp

Filesize
256KB

Download
memory/1268-1-0x0000000074B40000-0x000000007522E000-memory.dmp

Filesize
6.9MB

Download
memory/1268-26-0x0000000004EE0000-0x0000000004FCC000-memory.dmp

Filesize
944KB

Download
memory/1268-28-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-27-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-30-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-32-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-34-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-36-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-38-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-40-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-42-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-44-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-46-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-56-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-50-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-52-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-3-0x0000000074B40000-0x000000007522E000-memory.dmp

Filesize
6.9MB

Download
memory/1268-0-0x0000000000E40000-0x0000000000E56000-memory.dmp

Filesize
88KB

Download
memory/1268-48-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-60-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-64-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-62-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-66-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-68-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-70-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-72-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-76-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-74-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-78-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-84-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-82-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-80-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-90-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-88-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-86-0x0000000004EE0000-0x0000000004FC7000-memory.dmp

Filesize
924KB

Download
memory/1268-1103-0x00000000007A0000-0x00000000007A1000-memory.dmp

Filesize
4KB

Download
memory/1268-1104-0x00000000056C0000-0x0000000005728000-memory.dmp

Filesize
416KB

Download
memory/1268-1105-0x0000000005150000-0x000000000519C000-memory.dmp

Filesize
304KB

Download
memory/1268-1124-0x0000000074B40000-0x000000007522E000-memory.dmp

Filesize
6.9MB

Download