ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a

Analysis

max time kernel
151s
max time network
184s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 16:21

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General

Target

ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe
Size

305KB
MD5

ca0661075011895266cbbe90bb7e97c3
SHA1

597103c85b2172e26034fbcc68902d79b639d873
SHA256

ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a
SHA512

783a93120093768123f9c1af5feab39ddee1c9a8cab1aeb56f223f6074aa062ec2add377b10939fd6194bc2fc764950e7d18fb2f5ac08432b6c57fb65fb2a33b
SSDEEP

6144:dG+2lnHHnHrLrLLrLrDipQTVT5KYD4l/3JKoPUGlnDJuG855+Hg1Wms7pSr1CES:dFbKKw4lhKMnND8IyWms7psCES

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2028	inec.exe

Deletes itself 1 IoCs

pid	Process
1592	cmd.exe

Loads dropped DLL 2 IoCs

pid	Process
1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe
1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run	inec.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\Inec = "C:\\Users\\Admin\\AppData\\Roaming\\Baic\\inec.exe"	inec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1260 set thread context of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe
2028	inec.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 2028	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	28
PID 1260 wrote to memory of 2028	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	28
PID 1260 wrote to memory of 2028	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	28
PID 1260 wrote to memory of 2028	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	28
PID 2028 wrote to memory of 1128	2028	inec.exe	19
PID 2028 wrote to memory of 1128	2028	inec.exe	19
PID 2028 wrote to memory of 1128	2028	inec.exe	19
PID 2028 wrote to memory of 1128	2028	inec.exe	19
PID 2028 wrote to memory of 1128	2028	inec.exe	19
PID 2028 wrote to memory of 1192	2028	inec.exe	18
PID 2028 wrote to memory of 1192	2028	inec.exe	18
PID 2028 wrote to memory of 1192	2028	inec.exe	18
PID 2028 wrote to memory of 1192	2028	inec.exe	18
PID 2028 wrote to memory of 1192	2028	inec.exe	18
PID 2028 wrote to memory of 1244	2028	inec.exe	16
PID 2028 wrote to memory of 1244	2028	inec.exe	16
PID 2028 wrote to memory of 1244	2028	inec.exe	16
PID 2028 wrote to memory of 1244	2028	inec.exe	16
PID 2028 wrote to memory of 1244	2028	inec.exe	16
PID 2028 wrote to memory of 1260	2028	inec.exe	17
PID 2028 wrote to memory of 1260	2028	inec.exe	17
PID 2028 wrote to memory of 1260	2028	inec.exe	17
PID 2028 wrote to memory of 1260	2028	inec.exe	17
PID 2028 wrote to memory of 1260	2028	inec.exe	17
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29
PID 1260 wrote to memory of 1592	1260	ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe	29

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1244
- C:\Users\Admin\AppData\Local\Temp\ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe
  "C:\Users\Admin\AppData\Local\Temp\ecf61cc6b25b3b3f7eeeb209c42eac8edc8b8e008485774dcb9c19c7c84b9d1a.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1260
- - C:\Users\Admin\AppData\Roaming\Baic\inec.exe
    "C:\Users\Admin\AppData\Roaming\Baic\inec.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2028
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\JGLFF93.bat"
    3⤵
    - Deletes itself
    PID:1592

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1192

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1128

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\JGLFF93.bat

Filesize
303B

MD5
267d84fcf324288596dce1736a108070

SHA1
c077f8b46ad3d2e3741300c7801c546d64abdbe0

SHA256
a6f32c09718efa40b1cd519dd3de2eedc58e4301ae14f454b706d1c1bf296553

SHA512
30626dbf563930ef22d32b879a0999488535015456bedf4249fb2bd2f89d44fe5ad6bd582d28795279887df2fe61075672ca6a3572e2d2cf9b74cfbf31c80d3a

Download Submit
C:\Users\Admin\AppData\Roaming\Baic\inec.exe

Filesize
305KB

MD5
19a5a805f07e38d5eb0639f446606695

SHA1
de18161f8b0fc158ab9f5d336766862786c479dc

SHA256
afd4dd9a07d9f20fef5063aa7300709bcdaef6adab6fee72b6ba5b52f9701288

SHA512
04cf869441d4300eed7833b40c60271d8ed8087111e6ff0defd9180f364dc07273e0c75d1340e26c82d95535cc6b179046dd677ab94595b3a98186bf44a9a7c0

Download Submit
C:\Users\Admin\AppData\Roaming\Baic\inec.exe

Filesize
305KB

MD5
19a5a805f07e38d5eb0639f446606695

SHA1
de18161f8b0fc158ab9f5d336766862786c479dc

SHA256
afd4dd9a07d9f20fef5063aa7300709bcdaef6adab6fee72b6ba5b52f9701288

SHA512
04cf869441d4300eed7833b40c60271d8ed8087111e6ff0defd9180f364dc07273e0c75d1340e26c82d95535cc6b179046dd677ab94595b3a98186bf44a9a7c0

Download Submit
\Users\Admin\AppData\Roaming\Baic\inec.exe

Filesize
305KB

MD5
19a5a805f07e38d5eb0639f446606695

SHA1
de18161f8b0fc158ab9f5d336766862786c479dc

SHA256
afd4dd9a07d9f20fef5063aa7300709bcdaef6adab6fee72b6ba5b52f9701288

SHA512
04cf869441d4300eed7833b40c60271d8ed8087111e6ff0defd9180f364dc07273e0c75d1340e26c82d95535cc6b179046dd677ab94595b3a98186bf44a9a7c0

Download Submit
\Users\Admin\AppData\Roaming\Baic\inec.exe

Filesize
305KB

MD5
19a5a805f07e38d5eb0639f446606695

SHA1
de18161f8b0fc158ab9f5d336766862786c479dc

SHA256
afd4dd9a07d9f20fef5063aa7300709bcdaef6adab6fee72b6ba5b52f9701288

SHA512
04cf869441d4300eed7833b40c60271d8ed8087111e6ff0defd9180f364dc07273e0c75d1340e26c82d95535cc6b179046dd677ab94595b3a98186bf44a9a7c0

Download Submit
memory/1128-65-0x0000000001E70000-0x0000000001EB9000-memory.dmp

Filesize
292KB

Download
memory/1128-67-0x0000000001E70000-0x0000000001EB9000-memory.dmp

Filesize
292KB

Download
memory/1128-68-0x0000000001E70000-0x0000000001EB9000-memory.dmp

Filesize
292KB

Download
memory/1128-69-0x0000000001E70000-0x0000000001EB9000-memory.dmp

Filesize
292KB

Download
memory/1128-70-0x0000000001E70000-0x0000000001EB9000-memory.dmp

Filesize
292KB

Download
memory/1192-75-0x0000000001C50000-0x0000000001C99000-memory.dmp

Filesize
292KB

Download
memory/1192-73-0x0000000001C50000-0x0000000001C99000-memory.dmp

Filesize
292KB

Download
memory/1192-76-0x0000000001C50000-0x0000000001C99000-memory.dmp

Filesize
292KB

Download
memory/1192-74-0x0000000001C50000-0x0000000001C99000-memory.dmp

Filesize
292KB

Download
memory/1244-81-0x0000000002610000-0x0000000002659000-memory.dmp

Filesize
292KB

Download
memory/1244-80-0x0000000002610000-0x0000000002659000-memory.dmp

Filesize
292KB

Download
memory/1244-79-0x0000000002610000-0x0000000002659000-memory.dmp

Filesize
292KB

Download
memory/1244-82-0x0000000002610000-0x0000000002659000-memory.dmp

Filesize
292KB

Download
memory/1260-85-0x0000000000490000-0x00000000004D9000-memory.dmp

Filesize
292KB

Download
memory/1260-102-0x0000000000490000-0x00000000004D9000-memory.dmp

Filesize
292KB

Download
memory/1260-55-0x0000000000401000-0x0000000000442000-memory.dmp

Filesize
260KB

Download
memory/1260-56-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/1260-54-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1260-86-0x0000000000490000-0x00000000004D9000-memory.dmp

Filesize
292KB

Download
memory/1260-87-0x0000000000490000-0x00000000004D9000-memory.dmp

Filesize
292KB

Download
memory/1260-88-0x0000000000490000-0x00000000004D9000-memory.dmp

Filesize
292KB

Download
memory/1260-89-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1260-90-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1260-92-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1260-91-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1260-93-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1260-94-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1592-99-0x00000000000C0000-0x0000000000109000-memory.dmp

Filesize
292KB

Download
memory/1592-106-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1592-100-0x00000000000C0000-0x0000000000109000-memory.dmp

Filesize
292KB

Download
memory/1592-101-0x00000000000C0000-0x0000000000109000-memory.dmp

Filesize
292KB

Download
memory/1592-97-0x00000000000C0000-0x0000000000109000-memory.dmp

Filesize
292KB

Download
memory/1592-105-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1592-113-0x00000000000C0000-0x0000000000109000-memory.dmp

Filesize
292KB

Download
memory/1592-107-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1592-108-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1592-110-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1592-109-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1592-111-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/2028-62-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download