Static task
static1
Behavioral task
behavioral1
Sample
1f040ef650179128e69866bf3bdc5d5877f66088cf61bcb4c6b5e9f25e0b3fce.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1f040ef650179128e69866bf3bdc5d5877f66088cf61bcb4c6b5e9f25e0b3fce.exe
Resource
win10v2004-20240226-en
General
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Target
1f040ef650179128e69866bf3bdc5d5877f66088cf61bcb4c6b5e9f25e0b3fce
-
Size
375KB
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MD5
4bb68da80d8fc2a868db89cb29fb1197
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SHA1
053d6b37fec85dfcf7aff39e576aee4b1cc62483
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SHA256
1f040ef650179128e69866bf3bdc5d5877f66088cf61bcb4c6b5e9f25e0b3fce
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SHA512
49f15288800ebf070e50a880526a2c70c78e993a5d20646abf2cff33e236d12ee82b554662d200370f943dbadb3cba55650792875ad90ef018996d3cfea70fb4
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SSDEEP
3072:aR4jdNqTqHL+3phRrbhbDnMJmKbgeVMMZC9NbcpVBSwdpslwi8MM87cJc4vcqc8K:EafYphHMdbjMMqcC8MMtjyhX9+FLw
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f040ef650179128e69866bf3bdc5d5877f66088cf61bcb4c6b5e9f25e0b3fce
Files
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1f040ef650179128e69866bf3bdc5d5877f66088cf61bcb4c6b5e9f25e0b3fce.exe windows:4 windows x86 arch:x86
3e3d633779e35448851e7a9ca7e72522
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
ole32
CoInitialize
Sections
.MPRESS1 Size: 163KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 207KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE