21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41

Analysis

max time kernel
151s
max time network
149s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 14:47

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General

Target

21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe
Size

377KB
MD5

97de3e390b56a250cd6edc7ad6801a68
SHA1

3cef223df5d5d1059002ed26eee14b7852a39be6
SHA256

21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41
SHA512

f45e0b7665b184c0b8a3a9a7b518bfc4129ba8a28619857462d53141c6eebb73faaae86f64d28fe5e2af25ef3ea7b7e33e2ffd1b4c835f62fce0e8da1cf44733
SSDEEP

6144:maK7YuRhCWXuFAjPv5Ab2IpFyEiul8vWjllQV5q031poyk9GNqcq:maKd0WKKvhICEidvalneo9Qq

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

pedeut.exe

pid process

1452 pedeut.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

272 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe

pid process

1872 21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe

pid	process
272	cmd.exe

pid	process
1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

pedeut.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run	pedeut.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\Pedeut = "C:\\Users\\Admin\\AppData\\Roaming\\Bauht\\pedeut.exe"	pedeut.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe

description pid process target process

PID 1872 set thread context of 272 1872 21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe cmd.exe

description	pid	process	target process
PID 1872 set thread context of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

pedeut.exe

pid	process
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe
1452	pedeut.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exepedeut.exe

description	pid	process	target process
PID 1872 wrote to memory of 1452	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	pedeut.exe
PID 1872 wrote to memory of 1452	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	pedeut.exe
PID 1872 wrote to memory of 1452	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	pedeut.exe
PID 1872 wrote to memory of 1452	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	pedeut.exe
PID 1452 wrote to memory of 1252	1452	pedeut.exe	taskhost.exe
PID 1452 wrote to memory of 1252	1452	pedeut.exe	taskhost.exe
PID 1452 wrote to memory of 1252	1452	pedeut.exe	taskhost.exe
PID 1452 wrote to memory of 1252	1452	pedeut.exe	taskhost.exe
PID 1452 wrote to memory of 1252	1452	pedeut.exe	taskhost.exe
PID 1452 wrote to memory of 1344	1452	pedeut.exe	Dwm.exe
PID 1452 wrote to memory of 1344	1452	pedeut.exe	Dwm.exe
PID 1452 wrote to memory of 1344	1452	pedeut.exe	Dwm.exe
PID 1452 wrote to memory of 1344	1452	pedeut.exe	Dwm.exe
PID 1452 wrote to memory of 1344	1452	pedeut.exe	Dwm.exe
PID 1452 wrote to memory of 1408	1452	pedeut.exe	Explorer.EXE
PID 1452 wrote to memory of 1408	1452	pedeut.exe	Explorer.EXE
PID 1452 wrote to memory of 1408	1452	pedeut.exe	Explorer.EXE
PID 1452 wrote to memory of 1408	1452	pedeut.exe	Explorer.EXE
PID 1452 wrote to memory of 1408	1452	pedeut.exe	Explorer.EXE
PID 1452 wrote to memory of 1872	1452	pedeut.exe	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe
PID 1452 wrote to memory of 1872	1452	pedeut.exe	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe
PID 1452 wrote to memory of 1872	1452	pedeut.exe	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe
PID 1452 wrote to memory of 1872	1452	pedeut.exe	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe
PID 1452 wrote to memory of 1872	1452	pedeut.exe	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe
PID 1872 wrote to memory of 272	1872	21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe	cmd.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1344

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1408

C:\Users\Admin\AppData\Local\Temp\21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe
"C:\Users\Admin\AppData\Local\Temp\21c052e0dc12e9e5e47b2b30077658a5188f86f0c30d15cd9a405a33228e7e41.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1872

C:\Users\Admin\AppData\Roaming\Bauht\pedeut.exe
"C:\Users\Admin\AppData\Roaming\Bauht\pedeut.exe"
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1452

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\BBB1C00.bat"
3⤵
- Deletes itself
PID:272

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1252

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

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\BBB1C00.bat

Filesize
303B

MD5
30f1066c06d266d2db3b45b7327388dd

SHA1
d22bdc630440775f18616e833ea94858e887150d

SHA256
5065a46315b1abac8da427ff75b5f67b17c8121e0f22c206c3ba7343b2df12f8

SHA512
5e9b884378463297786ed4436fdcd4157d1cf13a22daa0645649554fe21312cb0236b186087376d7c79e98456dddcae8a3049f373379acf91069ef34ea8bc3ff

Download Submit
C:\Users\Admin\AppData\Roaming\Bauht\pedeut.exe

Filesize
377KB

MD5
763df5f9ea59f3e79495f3d5fb0bd7bd

SHA1
eed621d9a33dd0eda4b328b591d0858b89fc0e13

SHA256
c6a35dfc48c422d4f2b7f5096219754b52d8b4764269e740da8604e8c05fe0b5

SHA512
0fa4c1084073499e4465059fb8308eec083318258c77cb2e88e49cea7a0aefe2592c9f31f34e6bde91771ee7ae24527931e2d0efc74ae80527d5423b12414673

Download Submit
C:\Users\Admin\AppData\Roaming\Bauht\pedeut.exe

Filesize
377KB

MD5
763df5f9ea59f3e79495f3d5fb0bd7bd

SHA1
eed621d9a33dd0eda4b328b591d0858b89fc0e13

SHA256
c6a35dfc48c422d4f2b7f5096219754b52d8b4764269e740da8604e8c05fe0b5

SHA512
0fa4c1084073499e4465059fb8308eec083318258c77cb2e88e49cea7a0aefe2592c9f31f34e6bde91771ee7ae24527931e2d0efc74ae80527d5423b12414673

Download Submit
\Users\Admin\AppData\Roaming\Bauht\pedeut.exe

Filesize
377KB

MD5
763df5f9ea59f3e79495f3d5fb0bd7bd

SHA1
eed621d9a33dd0eda4b328b591d0858b89fc0e13

SHA256
c6a35dfc48c422d4f2b7f5096219754b52d8b4764269e740da8604e8c05fe0b5

SHA512
0fa4c1084073499e4465059fb8308eec083318258c77cb2e88e49cea7a0aefe2592c9f31f34e6bde91771ee7ae24527931e2d0efc74ae80527d5423b12414673

Download Submit
memory/272-115-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/272-99-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/272-111-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/272-116-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/272-118-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/272-112-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/272-113-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/272-114-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/272-110-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/272-105-0x000000000005B066-mapping.dmp

Download
memory/272-101-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/272-103-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/272-102-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/1252-69-0x0000000001B60000-0x0000000001BA8000-memory.dmp

Filesize
288KB

Download
memory/1252-67-0x0000000001B60000-0x0000000001BA8000-memory.dmp

Filesize
288KB

Download
memory/1252-70-0x0000000001B60000-0x0000000001BA8000-memory.dmp

Filesize
288KB

Download
memory/1252-71-0x0000000001B60000-0x0000000001BA8000-memory.dmp

Filesize
288KB

Download
memory/1252-72-0x0000000001B60000-0x0000000001BA8000-memory.dmp

Filesize
288KB

Download
memory/1344-78-0x0000000000120000-0x0000000000168000-memory.dmp

Filesize
288KB

Download
memory/1344-76-0x0000000000120000-0x0000000000168000-memory.dmp

Filesize
288KB

Download
memory/1344-75-0x0000000000120000-0x0000000000168000-memory.dmp

Filesize
288KB

Download
memory/1344-77-0x0000000000120000-0x0000000000168000-memory.dmp

Filesize
288KB

Download
memory/1408-81-0x0000000002650000-0x0000000002698000-memory.dmp

Filesize
288KB

Download
memory/1408-82-0x0000000002650000-0x0000000002698000-memory.dmp

Filesize
288KB

Download
memory/1408-83-0x0000000002650000-0x0000000002698000-memory.dmp

Filesize
288KB

Download
memory/1408-84-0x0000000002650000-0x0000000002698000-memory.dmp

Filesize
288KB

Download
memory/1452-66-0x00000000027F0000-0x0000000002BF0000-memory.dmp

Filesize
4.0MB

Download
memory/1452-65-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1452-119-0x00000000027F0000-0x0000000002BF0000-memory.dmp

Filesize
4.0MB

Download
memory/1452-60-0x0000000000000000-mapping.dmp

Download
memory/1872-89-0x0000000002C70000-0x0000000002CB8000-memory.dmp

Filesize
288KB

Download
memory/1872-108-0x0000000002C70000-0x0000000002CB8000-memory.dmp

Filesize
288KB

Download
memory/1872-93-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1872-92-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1872-91-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1872-104-0x0000000002C70000-0x0000000002CD3000-memory.dmp

Filesize
396KB

Download
memory/1872-54-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1872-106-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1872-107-0x0000000002870000-0x0000000002C70000-memory.dmp

Filesize
4.0MB

Download
memory/1872-88-0x0000000002C70000-0x0000000002CB8000-memory.dmp

Filesize
288KB

Download
memory/1872-90-0x0000000002C70000-0x0000000002CB8000-memory.dmp

Filesize
288KB

Download
memory/1872-87-0x0000000002C70000-0x0000000002CB8000-memory.dmp

Filesize
288KB

Download
memory/1872-96-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1872-64-0x0000000002C70000-0x0000000002CD3000-memory.dmp

Filesize
396KB

Download
memory/1872-95-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1872-58-0x0000000002870000-0x0000000002C70000-memory.dmp

Filesize
4.0MB

Download
memory/1872-57-0x0000000002870000-0x0000000002C70000-memory.dmp

Filesize
4.0MB

Download
memory/1872-56-0x0000000002870000-0x0000000002C70000-memory.dmp

Filesize
4.0MB

Download
memory/1872-55-0x0000000075841000-0x0000000075843000-memory.dmp

Filesize
8KB

Download
memory/1872-94-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download