Analysis
-
max time kernel
138s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 14:33
Behavioral task
behavioral1
Sample
3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe
Resource
win7-20230831-en
General
-
Target
3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe
-
Size
14.3MB
-
MD5
fc4ac6512fd2f0f2ca0d1fb68d4a5aea
-
SHA1
cf454a97a0ef08c1b57b017ebfaf8800bdfbb6cf
-
SHA256
3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169
-
SHA512
2364026b189bd0ba0141d6cf4dfa626b22a29dbae102075912d23f07976ceb047713f830aac26f1d67d6e9abc5a9acdbb054919fb9016e5585c0f2419275e45e
-
SSDEEP
393216:EChlxODKnD+t/CLDOcIEVPK68eYuyQJ0XHVj:EiiALDfl3M
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 4356 ¸üгÌÐò.exe -
Loads dropped DLL 2 IoCs
pid Process 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe -
resource yara_rule behavioral2/memory/488-12-0x0000000010000000-0x0000000010019000-memory.dmp upx behavioral2/memory/488-13-0x00000000045B0000-0x00000000045C6000-memory.dmp upx behavioral2/memory/488-31-0x00000000045B0000-0x00000000045C6000-memory.dmp upx behavioral2/memory/488-34-0x0000000010000000-0x0000000010019000-memory.dmp upx -
resource yara_rule behavioral2/memory/488-0-0x0000000000400000-0x000000000256F000-memory.dmp vmprotect behavioral2/memory/488-3-0x0000000000400000-0x000000000256F000-memory.dmp vmprotect behavioral2/memory/488-17-0x0000000000400000-0x000000000256F000-memory.dmp vmprotect behavioral2/memory/488-24-0x0000000000400000-0x000000000256F000-memory.dmp vmprotect behavioral2/memory/488-29-0x0000000000400000-0x000000000256F000-memory.dmp vmprotect -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 4356 ¸üгÌÐò.exe 4356 ¸üгÌÐò.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 488 wrote to memory of 4356 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 86 PID 488 wrote to memory of 4356 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 86 PID 488 wrote to memory of 4356 488 3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe"C:\Users\Admin\AppData\Local\Temp\3e0059339e4d46c53a07ac12469209fc6af0a78c895a11c2e7052161b844c169.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:488 -
C:\Users\Admin\AppData\Local\Temp\¸üгÌÐò.exeC:\Users\Admin\AppData\Local\Temp\¸üгÌÐò.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4356
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
98KB
MD51dd2a4a0f4d21eb65db5895fca2ca489
SHA1b0c0617f6f66b35e255ec9824cde41f382a60e80
SHA2567a7f037bab8024a9d17fb225cc4aa04133081135ecc4be5bbb889c0fbebd7e0c
SHA512214e7aa56e820ebec87a778293871672f7c4e92d06bdf5ba18a2fc536003b2e15ebdce65c1ae3c927a16fcfe865c1720a7262e7a700459c66b4ae563374518ae
-
Filesize
98KB
MD51dd2a4a0f4d21eb65db5895fca2ca489
SHA1b0c0617f6f66b35e255ec9824cde41f382a60e80
SHA2567a7f037bab8024a9d17fb225cc4aa04133081135ecc4be5bbb889c0fbebd7e0c
SHA512214e7aa56e820ebec87a778293871672f7c4e92d06bdf5ba18a2fc536003b2e15ebdce65c1ae3c927a16fcfe865c1720a7262e7a700459c66b4ae563374518ae
-
Filesize
98KB
MD51dd2a4a0f4d21eb65db5895fca2ca489
SHA1b0c0617f6f66b35e255ec9824cde41f382a60e80
SHA2567a7f037bab8024a9d17fb225cc4aa04133081135ecc4be5bbb889c0fbebd7e0c
SHA512214e7aa56e820ebec87a778293871672f7c4e92d06bdf5ba18a2fc536003b2e15ebdce65c1ae3c927a16fcfe865c1720a7262e7a700459c66b4ae563374518ae
-
Filesize
788KB
MD580bccd3e6260683346673137eaed388e
SHA131e4943cfa22d79892a8a3d34c9d950fca35901c
SHA2569e6acd6ea667943f6034e270247c57a29a430415468a9dac8ca0be1db2535e0a
SHA512b1952260b094de10f2edf2dfdd23b4598214a8a8602384b3666b571e7be8677a29b1df88738b9ed2f41598a45e7519d44796d1ae55eb7bbd5f0cb208222fde94
-
Filesize
788KB
MD580bccd3e6260683346673137eaed388e
SHA131e4943cfa22d79892a8a3d34c9d950fca35901c
SHA2569e6acd6ea667943f6034e270247c57a29a430415468a9dac8ca0be1db2535e0a
SHA512b1952260b094de10f2edf2dfdd23b4598214a8a8602384b3666b571e7be8677a29b1df88738b9ed2f41598a45e7519d44796d1ae55eb7bbd5f0cb208222fde94