Behavioral task
behavioral1
Sample
05ab02dfd583dae13c24b551ef14dcb0_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
05ab02dfd583dae13c24b551ef14dcb0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
05ab02dfd583dae13c24b551ef14dcb0_JaffaCakes118
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Size
88KB
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MD5
05ab02dfd583dae13c24b551ef14dcb0
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SHA1
b249bc0165918257cc4d22640227e693718391ac
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SHA256
19aab1561cabbacb480ebd086ded63747f4b30b6d3ee5c01d0896037528def9a
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SHA512
0ceb36b6f222b87f013cba0340542c8f1d8ce9b7a16053000c021d58fe3535233e5873a5e64680662938de6b1d3d749c59375aa9ddd2f29567dc302ea89df9b3
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SSDEEP
1536:zlUDymoGJ89iqYsQ0I+syDEC/Hwv/G5JW8x2njyaxemyW544GZ+ALFP2zCTndL52:5UDymoGJ899YIfy3opx2jNN4fZtuKdLM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05ab02dfd583dae13c24b551ef14dcb0_JaffaCakes118 unpack001/out.upx
Files
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05ab02dfd583dae13c24b551ef14dcb0_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: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: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE