Behavioral task
behavioral1
Sample
1ea0cf8a2f6ec0a551be3feb7c3e2f92.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1ea0cf8a2f6ec0a551be3feb7c3e2f92.exe
Resource
win10v2004-20231222-en
General
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Target
1ea0cf8a2f6ec0a551be3feb7c3e2f92
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Size
100KB
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MD5
1ea0cf8a2f6ec0a551be3feb7c3e2f92
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SHA1
b863f811de96cf46bafd2751d49290fbff972ad6
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SHA256
29c36b02bd5ff6639d6cdff4e9a62cb05efd8f44072e65339b0c95dde38059c2
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SHA512
91e6d4e20d7a9dae423390ec590f256f8686a90871b77b219cdc32ec98a74ec3afc3a845fb3cf5f344732594434a4e793b756b1aa8a8544c7b95f18cd8208388
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SSDEEP
1536:NzRfPMnXaPhtMT5O230uo5lUdgLKL55yUwoX+7ftAYLppnkOhaAD1p6504y2g:NzNPOaIE2Hoi55Lw/yYvlw6X6zBg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ea0cf8a2f6ec0a551be3feb7c3e2f92 unpack001/out.upx
Files
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1ea0cf8a2f6ec0a551be3feb7c3e2f92.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 156KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 200KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 13B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 156B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ