Behavioral task
behavioral1
Sample
fe1a33dd839b90a7de5bfa0a4f6edabc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fe1a33dd839b90a7de5bfa0a4f6edabc_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
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Target
fe1a33dd839b90a7de5bfa0a4f6edabc_JaffaCakes118
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Size
335KB
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MD5
fe1a33dd839b90a7de5bfa0a4f6edabc
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SHA1
1a2ddf9f846652476fb5b00ccbea005302d93b23
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SHA256
e9544dc90862703f50a2bad4d1746447f99c57a061391ac01a3a3485e2db32b5
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SHA512
a228d48867461eaecf6c3dcb218de2daaa15d911233cdf87f071fe02037a3a1eafad3ac0251c094448567517b99f215a28a417db08477138d3aa5f1a71c96c3c
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIgeBF4mvcTd9sRj:WacxGfTMfQrjoziJJHI3BDcTd96
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe1a33dd839b90a7de5bfa0a4f6edabc_JaffaCakes118 unpack001/out.upx
Files
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fe1a33dd839b90a7de5bfa0a4f6edabc_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: 136KB
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
.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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ