Behavioral task
behavioral1
Sample
7bb8f202774a820f5b6d96eb630962ab1c851c33a4ff81f777d8e8976ecddb92.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
7bb8f202774a820f5b6d96eb630962ab1c851c33a4ff81f777d8e8976ecddb92.exe
Resource
win10v2004-20240508-en
General
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Target
7bb8f202774a820f5b6d96eb630962ab1c851c33a4ff81f777d8e8976ecddb92
-
Size
135KB
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MD5
40d06be35771bc74be05ed198a575773
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SHA1
94b31c78d5a3dacfe093e0575f0323fb68049749
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SHA256
7bb8f202774a820f5b6d96eb630962ab1c851c33a4ff81f777d8e8976ecddb92
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SHA512
4cdd2f3122230dba285a636f6ca24b88199b8e23c190cbf65b217a42efbe2f480123f5db96ef71fb2a34e73293bd26326c83ef04ef84a147444c8ec4d7e5897e
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJO9TmXadjUSbcDemTPAZk+cLtdNlb9PfES0:KQSohsUsk6W2QZwKS7Q
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7bb8f202774a820f5b6d96eb630962ab1c851c33a4ff81f777d8e8976ecddb92 unpack001/out.upx
Files
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7bb8f202774a820f5b6d96eb630962ab1c851c33a4ff81f777d8e8976ecddb92.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