Static task
static1
Behavioral task
behavioral1
Sample
425e68e21da963a81f9211ffb3e4696f55bee7d9542c64e9335283f9c1577b4a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
425e68e21da963a81f9211ffb3e4696f55bee7d9542c64e9335283f9c1577b4a.exe
Resource
win10v2004-20240226-en
General
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Target
425e68e21da963a81f9211ffb3e4696f55bee7d9542c64e9335283f9c1577b4a
-
Size
312KB
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MD5
4f7ebb5892a07ac0732374506f3a2955
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SHA1
9cdd99c74f6422cf12a9d4c7c1940defa8db95c8
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SHA256
425e68e21da963a81f9211ffb3e4696f55bee7d9542c64e9335283f9c1577b4a
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SHA512
d46763190de3b34f435b390cda6aed683a4271690eba61bd4423171a0f663e642a239376c6066d778ba297105e305f6a6051ffebb1b8581c6fae4bf0f87d9f84
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SSDEEP
6144:HrnkP+6bB0H9rj3fMobS1bS5pwWbS3b8ohnkP+6b5thbSxbSgdbS5bSxbSHv/B+Q:HQ+Qu9piwpwIG5C+EtdehueABf
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 425e68e21da963a81f9211ffb3e4696f55bee7d9542c64e9335283f9c1577b4a
Files
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425e68e21da963a81f9211ffb3e4696f55bee7d9542c64e9335283f9c1577b4a.exe windows:4 windows x86 arch:x86
667d2920f30825a569e99e87ab0b9e43
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
msvcrt
atoi
oleaut32
GetErrorInfo
user32
wsprintfA
ws2_32
htons
Sections
.MPRESS1 Size: 17KB - Virtual size: 198KB
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