Behavioral task
behavioral1
Sample
MPF-INTIMACAO.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
MPF-INTIMACAO.exe
Resource
win10v2004-20240508-en
General
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Target
06e5762d5b7dec3c2bd7151bef137ebd_JaffaCakes118
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Size
10KB
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MD5
06e5762d5b7dec3c2bd7151bef137ebd
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SHA1
9236beae1f1f95bf2becf029d673f36fd63d5c4f
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SHA256
9a13fc8b712e925c7946549ce017a93ccedce58f7217861c990fe896216ddc80
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SHA512
18abf26538bb1cef379a81ddfed64278c6e2039853fcc76f3c7368a2fa1ccba8a5a9ea38007098eafd12a75f4df37f829697118dcf71701f1060bf54278d394a
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SSDEEP
192:etMcZD6S1kn3fxYoGhQiaAo1VBS+rlvASikZKZwlk9x6pTffQjR4I:MMcZmSCn3f2vlQMzSikZfSIDfyRh
Malware Config
Signatures
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resource yara_rule static1/unpack001/MPF-INTIMACAO.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/MPF-INTIMACAO.exe unpack002/out.upx
Files
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06e5762d5b7dec3c2bd7151bef137ebd_JaffaCakes118.zip
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MPF-INTIMACAO.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 744B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ