Behavioral task
behavioral1
Sample
491b4247f1018346b9e85651c251c6e6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
491b4247f1018346b9e85651c251c6e6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
491b4247f1018346b9e85651c251c6e6_JaffaCakes118
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Size
76KB
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MD5
491b4247f1018346b9e85651c251c6e6
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SHA1
fd98d12090ae9e5fc42c9e176964e15da88f5459
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SHA256
ab3f6fd1ae1880386eccab7d1562db3cd079d31e4ebf645ce439029557bdc815
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SHA512
d81c370ad2638072a9382e50171ade2bd11e23ad82472ee2ac79eefda14200354d98731f655de4d1b29757dd6f33181f1886f3cf9ed022b5cb44e7bfcc375ac1
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SSDEEP
1536:S/xi7IbvcKbKXJOoQGb/5/VFFm08soMz6cokC:Ik8bvc0KYoQ6BdTPwM+zk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 491b4247f1018346b9e85651c251c6e6_JaffaCakes118 unpack001/out.upx
Files
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491b4247f1018346b9e85651c251c6e6_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ