eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769

General

Target

eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
Size

152KB
MD5

90474f2b714b7e699282c97a7fcfb201
SHA1

16438685b30b7518c00c8b44424ef537802748cb
SHA256

eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769
SHA512

f148a02c6c78a6d41489c7b4220352fc8e0915ef47d8cb05b435cf80b28c7a632c799f47107b092aa5ff5607eaf4593a95d3b76444d27fbaaadcc39d5ee4e862
SSDEEP

3072:MZzIQZk9fN8RjurfgV9G0PGQDy6ZduggF:MZkykQRjhVReggF

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1112	sesdessetri.exe
1376	sesdessetri.exe

UPX packed file 9 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1352-60-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/files/0x0008000000005c51-64.dat	upx
behavioral1/files/0x0008000000005c51-65.dat	upx
behavioral1/files/0x0008000000005c51-67.dat	upx
behavioral1/memory/1112-72-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/files/0x0008000000005c51-74.dat	upx
behavioral1/files/0x0008000000005c51-75.dat	upx
behavioral1/memory/1112-81-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/files/0x0008000000005c51-79.dat	upx

Loads dropped DLL 3 IoCs

pid	Process
1692	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
1692	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
1112	sesdessetri.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\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Driver Control Manager v8.1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessetri.exe"	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Driver Control Manager v8.1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessetri.exe"	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1352 set thread context of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1112 set thread context of 1376	1112	sesdessetri.exe	28

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
1112	sesdessetri.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1352 wrote to memory of 1692	1352	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	26
PID 1692 wrote to memory of 1112	1692	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	27
PID 1692 wrote to memory of 1112	1692	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	27
PID 1692 wrote to memory of 1112	1692	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	27
PID 1692 wrote to memory of 1112	1692	eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe	27
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28
PID 1112 wrote to memory of 1376	1112	sesdessetri.exe	28

C:\Users\Admin\AppData\Local\Temp\eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
"C:\Users\Admin\AppData\Local\Temp\eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1352
- C:\Users\Admin\AppData\Local\Temp\eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe
  "C:\Users\Admin\AppData\Local\Temp\eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1692
- - C:\Users\Admin\AppData\Local\Temp\sesdessetri.exe
    "C:\Users\Admin\AppData\Local\Temp\sesdessetri.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1112
  - - C:\Users\Admin\AppData\Local\Temp\sesdessetri.exe
      "C:\Users\Admin\AppData\Local\Temp\sesdessetri.exe"
      4⤵
      Executes dropped EXE
      PID:1376

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

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\sesdessetri.exe

Filesize
152KB

MD5
90474f2b714b7e699282c97a7fcfb201

SHA1
16438685b30b7518c00c8b44424ef537802748cb

SHA256
eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769

SHA512
f148a02c6c78a6d41489c7b4220352fc8e0915ef47d8cb05b435cf80b28c7a632c799f47107b092aa5ff5607eaf4593a95d3b76444d27fbaaadcc39d5ee4e862

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

Filesize
152KB

MD5
90474f2b714b7e699282c97a7fcfb201

SHA1
16438685b30b7518c00c8b44424ef537802748cb

SHA256
eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769

SHA512
f148a02c6c78a6d41489c7b4220352fc8e0915ef47d8cb05b435cf80b28c7a632c799f47107b092aa5ff5607eaf4593a95d3b76444d27fbaaadcc39d5ee4e862

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

Filesize
152KB

MD5
90474f2b714b7e699282c97a7fcfb201

SHA1
16438685b30b7518c00c8b44424ef537802748cb

SHA256
eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769

SHA512
f148a02c6c78a6d41489c7b4220352fc8e0915ef47d8cb05b435cf80b28c7a632c799f47107b092aa5ff5607eaf4593a95d3b76444d27fbaaadcc39d5ee4e862

Download Submit
\Users\Admin\AppData\Local\Temp\sesdessetri.exe

Filesize
152KB

MD5
90474f2b714b7e699282c97a7fcfb201

SHA1
16438685b30b7518c00c8b44424ef537802748cb

SHA256
eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769

SHA512
f148a02c6c78a6d41489c7b4220352fc8e0915ef47d8cb05b435cf80b28c7a632c799f47107b092aa5ff5607eaf4593a95d3b76444d27fbaaadcc39d5ee4e862

Download Submit
\Users\Admin\AppData\Local\Temp\sesdessetri.exe

Filesize
152KB

MD5
90474f2b714b7e699282c97a7fcfb201

SHA1
16438685b30b7518c00c8b44424ef537802748cb

SHA256
eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769

SHA512
f148a02c6c78a6d41489c7b4220352fc8e0915ef47d8cb05b435cf80b28c7a632c799f47107b092aa5ff5607eaf4593a95d3b76444d27fbaaadcc39d5ee4e862

Download Submit
\Users\Admin\AppData\Local\Temp\sesdessetri.exe

Filesize
152KB

MD5
90474f2b714b7e699282c97a7fcfb201

SHA1
16438685b30b7518c00c8b44424ef537802748cb

SHA256
eadabf0ea1cb0cbdf8889ad8fdab5e868cba941bcfc5bd8b65fb8ab0a798d769

SHA512
f148a02c6c78a6d41489c7b4220352fc8e0915ef47d8cb05b435cf80b28c7a632c799f47107b092aa5ff5607eaf4593a95d3b76444d27fbaaadcc39d5ee4e862

Download Submit
memory/1112-81-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1112-72-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1352-60-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1376-84-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1376-85-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1692-63-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1692-70-0x0000000000330000-0x0000000000384000-memory.dmp

Filesize
336KB

Download
memory/1692-71-0x0000000000330000-0x0000000000384000-memory.dmp

Filesize
336KB

Download
memory/1692-61-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download
memory/1692-73-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1692-56-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1692-62-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1692-57-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

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