Behavioral task
behavioral1
Sample
37c88808b60e908b789196d243a1f9b96472e1ebc915cb2753ad767b1be191a5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
37c88808b60e908b789196d243a1f9b96472e1ebc915cb2753ad767b1be191a5.exe
Resource
win10v2004-20240419-en
General
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Target
37c88808b60e908b789196d243a1f9b96472e1ebc915cb2753ad767b1be191a5
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Size
1.4MB
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MD5
f86dfe49246ec4c255dcae40f178de17
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SHA1
284dd1cc6f87daff074da00095c3a6e740cdef6c
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SHA256
37c88808b60e908b789196d243a1f9b96472e1ebc915cb2753ad767b1be191a5
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SHA512
54e86adf177e9c8da0181f80b4592d3ea1261cff3e2b4df7b410c8263439f42126195650f789e67f109c990ca946ff9a9d2e5b449c5b45d81801810a1f35da69
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SSDEEP
24576:ZC8BQ4IIXhUEsDUc6tUxkZMleYVP1QtkjPLLYNUDJ0BrQ3RTBIFnc882p7eb+ntM:QF4/Xhn1m8YVP7DLYNUl0C3viJtp7U+K
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37c88808b60e908b789196d243a1f9b96472e1ebc915cb2753ad767b1be191a5
Files
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37c88808b60e908b789196d243a1f9b96472e1ebc915cb2753ad767b1be191a5.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.exjvk Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ