Behavioral task
behavioral1
Sample
0951402a273cb4336014cca605d88ca0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0951402a273cb4336014cca605d88ca0_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
0951402a273cb4336014cca605d88ca0_JaffaCakes118
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Size
405KB
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MD5
0951402a273cb4336014cca605d88ca0
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SHA1
b7c4c6cfdab1317280d5afd379c4dccd1c151ff6
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SHA256
aca68249cdffaea7ae6f354a08088ff07c879eaa5abf85e5e8f8090c31f23f33
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SHA512
a02bd8258f3c8d7f94a867048e6d3bc9523f82d1d2f37327653318e58242dbd69420b3aafbf87e7577ec07c9a5652d6e4cf15cb8d1d9464148bf96a3db7bd73d
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SSDEEP
12288:+VYLH1Pa8jNmU/KOHubfUszlkG7iP90f:+VGjjNmU/FH0zlv7iF0f
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0951402a273cb4336014cca605d88ca0_JaffaCakes118 unpack001/out.upx
Files
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0951402a273cb4336014cca605d88ca0_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: 860KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 396KB - Virtual size: 396KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 732KB - Virtual size: 729KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ