Behavioral task
behavioral1
Sample
MEW 11 SE 1.2/Werbung.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
MEW 11 SE 1.2/Werbung.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
MEW 11 SE 1.2/mew11.exe
Resource
win7-20240708-en
General
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Target
42b77bef8796648eb512c8f81f8ea127_JaffaCakes118
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Size
335KB
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MD5
42b77bef8796648eb512c8f81f8ea127
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SHA1
5c496944ae0d63816c461f80743db40077559fa9
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SHA256
6feca4f585ae396ed36e01fbe93825c821792f7fdcc2dd09d9d875efb1b29d93
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SHA512
07d7617c54d0d2b7dcb4385ebb622b05aa7d09d17bd262f8448e7f3fc17eb437cc71c48e513ce460c9774da3e55a41006f369ad5e6bac47b76073c213c631a68
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SSDEEP
6144:3aE7lwRQAAvNorKvZRDx3JrtwCzbnTw8K2JoBqthNdRGzHL8SRtz+uh5BFeGvUTl:qE72RQtyKvlRrJsChNdRERtzvho4goa7
Malware Config
Signatures
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resource yara_rule static1/unpack001/MEW 11 SE 1.2/mew11.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/MEW 11 SE 1.2/Werbung.exe unpack001/MEW 11 SE 1.2/mew11.exe
Files
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42b77bef8796648eb512c8f81f8ea127_JaffaCakes118.rar
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MEW 11 SE 1.2/Werbung.exe.exe windows:4 windows x86 arch:x86
5c4d602843f54570889588b32f7af650
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
Imports
msvbvm60
_CIcos
_adj_fptan
_adj_fdiv_m64
_adj_fprem1
_adj_fdiv_m32
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
ord100
_CIatan
_allmul
_CItan
_CIexp
Sections
.text Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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MEW 11 SE 1.2/mew11.exe.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: 292KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 257KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE