Behavioral task
behavioral1
Sample
cf687335c5e40ff2e9b82412b9aa3cba0f65805d2e814762e8e8cc291f6a7f5e.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
cf687335c5e40ff2e9b82412b9aa3cba0f65805d2e814762e8e8cc291f6a7f5e.exe
Resource
win10v2004-20240226-en
General
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Target
cf687335c5e40ff2e9b82412b9aa3cba0f65805d2e814762e8e8cc291f6a7f5e
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Size
102KB
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MD5
b587db20c37a3699a7dc76415ad20f0d
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SHA1
a82445701d0c7b4d2763a0eaac6eb691814cb262
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SHA256
cf687335c5e40ff2e9b82412b9aa3cba0f65805d2e814762e8e8cc291f6a7f5e
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SHA512
2d0ea8dcfe9b2216d45b81dda56a9bb7b5483d3314b00ae358bdbbfc4328fc578d27ef316b6a04657fc522fe9c9cf8a73ca7a022aef79352d01af2aef3a10590
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SSDEEP
1536:YQAreYjXl+NdsEJ+P7qQoRhWyoVp+tKBt2iVhJ:VArbj6sEJWCHcA+5l
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 cf687335c5e40ff2e9b82412b9aa3cba0f65805d2e814762e8e8cc291f6a7f5e
Files
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cf687335c5e40ff2e9b82412b9aa3cba0f65805d2e814762e8e8cc291f6a7f5e.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE