Static task
static1
Behavioral task
behavioral1
Sample
333208418a7379e223896b0b49c3fd86.iso
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
333208418a7379e223896b0b49c3fd86.iso
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
out.iso
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
out.iso
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Purchase Order-20230327-pdf.scr
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Purchase Order-20230327-pdf.scr
Resource
win10v2004-20240226-en
General
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Target
333208418a7379e223896b0b49c3fd86.zip
-
Size
1.1MB
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MD5
7990d997e467cd3231510cf9435364af
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SHA1
771a891baa10fbe5f4aaee024d5ca147621935f1
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SHA256
1dba8ae61f22c275eb9a3f7484ccb79e1c4e4185ac790f0971c8e93e1070a8e7
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SHA512
92c04ec0e252dd3f7d0f0b7146b8d0e4f19874854592c1b1c0ddbab1bc061ab13efa84fd113282fe7716fa02a96f47e22252b2b09af7761912385cc9901b67be
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SSDEEP
24576:h8U8rAHx+HRg8PoIXaQrKQnIH52xUp0SLv7oxLE/2N:h8j20C8wQaQrNnY0SLDoxLEON
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack003/Purchase Order-20230327-pdf.scr
Files
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333208418a7379e223896b0b49c3fd86.zip.zip
Password: infected
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333208418a7379e223896b0b49c3fd86.iso
Password: infected
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out.iso.iso
Password: infected
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Purchase Order-20230327-pdf.scr.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ