Behavioral task
behavioral1
Sample
004da54b4376e92e90b4bdf65aeccfc7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
004da54b4376e92e90b4bdf65aeccfc7.exe
Resource
win10v2004-20231215-en
General
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Target
004da54b4376e92e90b4bdf65aeccfc7
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Size
4.1MB
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MD5
004da54b4376e92e90b4bdf65aeccfc7
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SHA1
7a4f3ccd1a6dfc2398c8aa1b997286de28197c0d
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SHA256
30e2487bc82c4290f1283f6437e1ebf78440bbd7bc1a890f1f20e10638a17482
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SHA512
b3aea1a6825312463f862ea8b16631b3803584ad8049db983de312a4d3714f151bbaf0d40d0b7260b2d9a7f6257a926c730ffd7e07356748d36a1d281ed342e7
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SSDEEP
98304:S0EklIubmYd69aUWHouGNFpnSfsRkE3ooS6EEfhI8:TqYlSNDSsRdjjvhI8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 004da54b4376e92e90b4bdf65aeccfc7 unpack001/out.upx
Files
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004da54b4376e92e90b4bdf65aeccfc7.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ