Behavioral task
behavioral1
Sample
1118434e5e2e270169c4e0d6b0a003f4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
1118434e5e2e270169c4e0d6b0a003f4_JaffaCakes118
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Size
80KB
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MD5
1118434e5e2e270169c4e0d6b0a003f4
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SHA1
766844cce7773a4d47882956337049da08828a23
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SHA256
1dc3e423fe2cbd55ea295aaa06efe7662a30fba820386e0722881c8dc9652509
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SHA512
4e6def05fc2703dcf823f8d1d9c8b2bde8f18636872edc521114d853c3928f39b8df5eb2fc75f32bef3668118b21df9a8f429df6ff847d664210848ee5e3ae57
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SSDEEP
1536:MRSENfqS/YecPz4MVy5b1g91lMroUK/brrnHLuiHLLYsO:MRLhTweuzWb1wMroxHuirLY9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1118434e5e2e270169c4e0d6b0a003f4_JaffaCakes118 unpack001/out.upx
Files
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1118434e5e2e270169c4e0d6b0a003f4_JaffaCakes118.exe windows:10 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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 349B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ