Behavioral task
behavioral1
Sample
efaf18db5704523d6b3b30124acd7af2233b19c64e0fc52b7869ad3d34c70b7aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efaf18db5704523d6b3b30124acd7af2233b19c64e0fc52b7869ad3d34c70b7aN.exe
Resource
win10v2004-20240802-en
General
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Target
efaf18db5704523d6b3b30124acd7af2233b19c64e0fc52b7869ad3d34c70b7aN
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Size
47KB
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MD5
44ac904a3eccf25cd0f2a2936ef31020
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SHA1
bc202cf50b492c2e5e4654088ff86e6691b8a846
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SHA256
efaf18db5704523d6b3b30124acd7af2233b19c64e0fc52b7869ad3d34c70b7a
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SHA512
bf8a5cf3a80478e3379a356722320e334302eabcb097f33e6666fed03cfa0bcdb4fd57c827bffe7c149542ff83f85ea1e6a1a413bb0ac6e55b55f007589de383
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI97BT37CPKKdJJ1EXBwzEXBwdcMcI9g:CTW7JJ7TrTW7JJ7Ti
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efaf18db5704523d6b3b30124acd7af2233b19c64e0fc52b7869ad3d34c70b7aN unpack001/out.upx
Files
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efaf18db5704523d6b3b30124acd7af2233b19c64e0fc52b7869ad3d34c70b7aN.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