Behavioral task
behavioral1
Sample
2f9c0fcdc7cec943c37f837a139bd62b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2f9c0fcdc7cec943c37f837a139bd62b.exe
Resource
win10v2004-20231215-en
General
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Target
2f9c0fcdc7cec943c37f837a139bd62b
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Size
161KB
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MD5
2f9c0fcdc7cec943c37f837a139bd62b
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SHA1
4de70512f765507f7107aa9afc53626fba952c93
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SHA256
eb0ce4e065b5a4025acdc0a0128fa7b4ca0ae208a9c85b87041ee42a0f5f36db
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SHA512
1513f89b4abb8f48f7cbc282ecc25657b9e6fe89a2928ceb853a8d3260a338139ac9b99c399fbe463e03a5666d4818e56317990cb7da9515c835d14ebca537df
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SSDEEP
3072:iPCmITmp2Mh42UmE4nXKMdthSDZGoz0H40QPVkPe7cWVLLBAvP6o:0yTq7Uz4nXrOZJAHPKDcWVKP6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f9c0fcdc7cec943c37f837a139bd62b unpack001/out.upx
Files
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2f9c0fcdc7cec943c37f837a139bd62b.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: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 159KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 218KB - Virtual size: 218KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 128KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 726B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ