Behavioral task
behavioral1
Sample
aa342935b2b92214a8d6205651dac390.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa342935b2b92214a8d6205651dac390.exe
Resource
win10v2004-20240226-en
General
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Target
aa342935b2b92214a8d6205651dac390
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Size
85KB
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MD5
aa342935b2b92214a8d6205651dac390
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SHA1
b300200861022014b2df8b7b2abcacb6d6b02d07
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SHA256
e37d4bf6d76c1acb65dd9f44020cb582855399ae68659d29db623eaf60ef65ec
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SHA512
08ac762178748172186707aa4472bbffafb220c9decd74cf9c03dd00ea1e9107d68770708adbe8f16c979aa92928ac17e77a4435059a8051a5f701e91149f96e
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SSDEEP
1536:+bgwMJ0xot4wb9Q9lTsVo7aRj/gN/KWMEuMb73m15A4Cv5dUNWlD6Tz+T1/:+bHOEomce9I5gVKWME3b7SA5huKDyzIR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa342935b2b92214a8d6205651dac390 unpack001/out.upx
Files
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aa342935b2b92214a8d6205651dac390.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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ