Behavioral task
behavioral1
Sample
c1a6c38a13950e5548cf529bab253d6ad339352009ddc6c423feafeb8b9892c4.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
c1a6c38a13950e5548cf529bab253d6ad339352009ddc6c423feafeb8b9892c4.exe
Resource
win10v2004-20240508-en
General
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Target
c1a6c38a13950e5548cf529bab253d6ad339352009ddc6c423feafeb8b9892c4
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Size
144KB
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MD5
1ac797482cdb3a6fe70a1392f4493e3b
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SHA1
9b4bec6471ba8dd95706b7c5d75bf196c0d31cf6
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SHA256
c1a6c38a13950e5548cf529bab253d6ad339352009ddc6c423feafeb8b9892c4
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SHA512
fbcb28f3ad3bfd9f9e08c9c01eaa7fb2ac4204ad224e8ec42181f5f9995df8a586f41efa9d272d6e5b168c0cf16092e577db9ae2ae91eebf490218526dd36ad4
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SSDEEP
3072:t/jbLl/gvQoutA1Tj4mYWR/RSLJlOcuCbnFwayLl9Z1A:VjluQoSiIo5RSuCbnFw/VW
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 c1a6c38a13950e5548cf529bab253d6ad339352009ddc6c423feafeb8b9892c4
Files
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c1a6c38a13950e5548cf529bab253d6ad339352009ddc6c423feafeb8b9892c4.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB