Behavioral task
behavioral1
Sample
dd4bb8e7d7c40fcc9ff7bd21201c7e5582842c7767e06d4a68b9e0d4f4400938N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
dd4bb8e7d7c40fcc9ff7bd21201c7e5582842c7767e06d4a68b9e0d4f4400938N.exe
Resource
win10v2004-20240802-en
General
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Target
dd4bb8e7d7c40fcc9ff7bd21201c7e5582842c7767e06d4a68b9e0d4f4400938N
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Size
91KB
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MD5
51c0e8d5a62bb85c8942c29644d85650
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SHA1
6ae24bfcd510699c2552fcee93ab720227f3d986
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SHA256
dd4bb8e7d7c40fcc9ff7bd21201c7e5582842c7767e06d4a68b9e0d4f4400938
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SHA512
0f56c0de2f6bfd287fad34695c5f40b32fea384bc4c59b0ae2744c8a0609eef0cb0828786b16c5366a0b92126eaeaf6f85bdfd758b350aaa9a3b96873e891cdc
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SSDEEP
1536:XJRtlEnBHHIgabuYotV/JbJCX5SBiuJRtlEnBHHIgabuYotV/JbJCX5SBiE:XvtYxOuYotvYQIuvtYxOuYotvYQIE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dd4bb8e7d7c40fcc9ff7bd21201c7e5582842c7767e06d4a68b9e0d4f4400938N unpack001/out.upx
Files
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dd4bb8e7d7c40fcc9ff7bd21201c7e5582842c7767e06d4a68b9e0d4f4400938N.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ