Behavioral task
behavioral1
Sample
5d1f43da9506274f243f35c1b5e3ff954a8caa99cf885546add9146526393e72.exe
Resource
win7-20240705-en
General
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Target
f3b144639ba16c7edde1b4b8e7243e6f.zip
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Size
92KB
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MD5
b77aa21215b465cbb4149416c5de4c6b
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SHA1
7ced080f446094cf68a6eae585234b176e581ef9
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SHA256
32c9d467c4acc6c3b36e91f44ce8908e57348413260b9b5c395b4d3fab7e965d
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SHA512
4ad4c46801974aee21dfd6799719e1b7ed0eab09fb519fe390de3c43a51a4dde440e313e0da49a58689a1e47794002d5301031a3d978ed4c23f41969a55e467f
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SSDEEP
1536:Ei7twhCTfGmd77gPzE7vUewSvEsh6Wc63ITxl2S9HzDnO/PnH3JqqL4EME4CrfaL:EiRwMnf6zELUernhfc6YTn24PnOnn9L+
Malware Config
Signatures
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resource yara_rule static1/unpack001/5d1f43da9506274f243f35c1b5e3ff954a8caa99cf885546add9146526393e72 upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/5d1f43da9506274f243f35c1b5e3ff954a8caa99cf885546add9146526393e72 unpack002/out.upx
Files
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f3b144639ba16c7edde1b4b8e7243e6f.zip.zip
Password: infected
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5d1f43da9506274f243f35c1b5e3ff954a8caa99cf885546add9146526393e72.exe windows:4 windows x86 arch:x86
Password: infected
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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ