Behavioral task
behavioral1
Sample
3e77bf6e0bf820aa274a736b659ce600N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3e77bf6e0bf820aa274a736b659ce600N.exe
Resource
win10v2004-20240709-en
General
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Target
3e77bf6e0bf820aa274a736b659ce600N.exe
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Size
26KB
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MD5
3e77bf6e0bf820aa274a736b659ce600
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SHA1
270f64547c3ab9a2873d3538960f89b75eb5b312
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SHA256
6ddbc5948a2499c2a6843ac3a1d5195abec85d9c2f3b8314f0a788427a9e4b5e
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SHA512
d9c8d89049599dfae864facb3a8eb57a1621c42b064c47133581e686dd8ae3568f4d062222fa44503e373b2ff3b499a890587fdae5a4443d6a8011d4a0b51ede
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNydomQOYiQJhfomQOYiQJhfF/6qAlo:CTW7JJZENTNyfEEjSC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e77bf6e0bf820aa274a736b659ce600N.exe unpack001/out.upx
Files
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3e77bf6e0bf820aa274a736b659ce600N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
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: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ