Behavioral task
behavioral1
Sample
547a0ed1ea3562f9643d74e26502954b9d3caa67ff9c407ea6e7a0db84c48dbb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
547a0ed1ea3562f9643d74e26502954b9d3caa67ff9c407ea6e7a0db84c48dbb.exe
Resource
win10v2004-20240508-en
General
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Target
547a0ed1ea3562f9643d74e26502954b9d3caa67ff9c407ea6e7a0db84c48dbb
-
Size
122KB
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MD5
f05d6afb1c4b7d8f54180253eed6bf49
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SHA1
ced91f52f55b49b4f54441cd6612293b6ce3d183
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SHA256
547a0ed1ea3562f9643d74e26502954b9d3caa67ff9c407ea6e7a0db84c48dbb
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SHA512
47c8326c335d55e00c23a0af18044e340343a5af8e1e883b28cfaadd895059e8b75add94d0b4dc911044577d1ca57230acfbb7b571a3e8fb2af780da2f59f9b6
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx/17tcj4asI9qfrSZlyzXOt/09srzH2oZdMNGt:KQSo8LIwuyKhr1nOC
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 547a0ed1ea3562f9643d74e26502954b9d3caa67ff9c407ea6e7a0db84c48dbb unpack001/out.upx
Files
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547a0ed1ea3562f9643d74e26502954b9d3caa67ff9c407ea6e7a0db84c48dbb.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