Behavioral task
behavioral1
Sample
f00886f031b15320b2848aa22fecd62d_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
f00886f031b15320b2848aa22fecd62d_JaffaCakes118
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Size
59KB
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MD5
f00886f031b15320b2848aa22fecd62d
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SHA1
c81b1bc37ba74c6fb0b5b90ec4eb5712231f1116
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SHA256
a94beb44f3bfa495119ae956b34e24273aafffea18e7739090815e5fe6786f7d
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SHA512
b1f799a221fa9ccdd96de29409131f8c3332e5ba3ceb5feb2a89cb59bc1df62168be246713ff57a303390d42adf78b8de1da5bad1522325ef6dd51ce568120f5
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SSDEEP
1536:swavD691xHGbee/OhswihD5dzbvuKq8WpUZPKTSfilU:i/5/OewkvbuKhWpUZPK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f00886f031b15320b2848aa22fecd62d_JaffaCakes118 unpack001/out.upx
Files
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f00886f031b15320b2848aa22fecd62d_JaffaCakes118.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 966B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 90KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ