Behavioral task
behavioral1
Sample
ec5d108283bb9e261ef228d5909dd755_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec5d108283bb9e261ef228d5909dd755_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec5d108283bb9e261ef228d5909dd755_JaffaCakes118
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Size
59KB
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MD5
ec5d108283bb9e261ef228d5909dd755
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SHA1
4c6bad585dcdc6b06973d492f99ab63d2ec2fce6
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SHA256
862616bd9a7bc9c87aad62b5ca808d238051ac0c6f22f7ec9892d9669dc32e37
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SHA512
9653846be9018eee08d320f23508d3672088485453619f020474f98e0b0f218293d8478a8583f660a8319ad5d7de2aecc381f1a10dcd2fec39525ff3db672d45
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SSDEEP
1536:XLE04YnCDHzw9lWgPwO7DfBl56yD7VTz:7E046Gz4lDwO/dR1z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec5d108283bb9e261ef228d5909dd755_JaffaCakes118 unpack001/out.upx
Files
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ec5d108283bb9e261ef228d5909dd755_JaffaCakes118.exe windows:9 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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 89KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 361B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ