Behavioral task
behavioral1
Sample
edaff05ddf2e5353145ff63ddf09ade5_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
edaff05ddf2e5353145ff63ddf09ade5_JaffaCakes118
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Size
39KB
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MD5
edaff05ddf2e5353145ff63ddf09ade5
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SHA1
0787cd8ed5c5edbb065956dc301666c94077eb12
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SHA256
323a7170323720ee6134dd2d4fd267d9e5af4a15678515d6a58b7b6c4db07496
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SHA512
b0b3e08d03f22bd0077bb553f710d7abe8c5b2f66651992ff6fcb76f501cb292079e459321768f6319aefc236b3794ee84ba3f87ae4e30c52f687800813fb005
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SSDEEP
768:9pwrM5hD78yrI2L8HGYvzhKuIv74O4C66Ymyb7Xry/ryS2Nf:9ag5h1ZL8mYvVgKr7XXcrt2B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource edaff05ddf2e5353145ff63ddf09ade5_JaffaCakes118 unpack001/out.upx
Files
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edaff05ddf2e5353145ff63ddf09ade5_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ