Static task
static1
Behavioral task
behavioral1
Sample
8cc7e639c9850dad621ceb4cacafada3443d1bbfb298ed19f74e28c66b1fd85c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8cc7e639c9850dad621ceb4cacafada3443d1bbfb298ed19f74e28c66b1fd85c.exe
Resource
win10v2004-20240226-en
General
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Target
8cc7e639c9850dad621ceb4cacafada3443d1bbfb298ed19f74e28c66b1fd85c
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Size
231KB
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MD5
661c2ab25e22f6a033923aa994bb9d6c
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SHA1
5eaffaf2cca02f274c6b3d664ce23b12edea7592
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SHA256
8cc7e639c9850dad621ceb4cacafada3443d1bbfb298ed19f74e28c66b1fd85c
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SHA512
b8cccb5756b0440383af976d30332cfc9ffad7a28bcc3d200877c9705f0218d4aabb922d1d4eafc78e2a2773d947b838f1dcd85c7baee98527ca258f1af6a8a3
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SSDEEP
6144:+JuXtXxog5E+FWPNfrf6yGEssQxNpbM2mQ:i8XNE+FuNfrSyGEssQJ6Q
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 8cc7e639c9850dad621ceb4cacafada3443d1bbfb298ed19f74e28c66b1fd85c
Files
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8cc7e639c9850dad621ceb4cacafada3443d1bbfb298ed19f74e28c66b1fd85c.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: 170KB - Virtual size: 240KB
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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE