Behavioral task
behavioral1
Sample
f5f0e1bddf1c1d2431ca0d6a1ed0ddcf_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f5f0e1bddf1c1d2431ca0d6a1ed0ddcf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f5f0e1bddf1c1d2431ca0d6a1ed0ddcf_JaffaCakes118
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Size
173KB
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MD5
f5f0e1bddf1c1d2431ca0d6a1ed0ddcf
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SHA1
c9eeb1796eb9703cfb1ce36e247019fe8f3016cd
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SHA256
09821f4f8cb2f7004c865a5b266a97fcc0d7436c91053d6ce00e11c7a7df1a22
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SHA512
b38d46f770b43a82f7eaa03e10ce8b401424e7e6deeef32bbf1d5330368f006146bb69e05944233aadbea4cff587e61c5b12bb54b027aed083b6f49edcfb925e
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SSDEEP
3072:TzLh9tMSKO5BcWHdMcV9Knfg9LiAnoEA8LWnKF3JNjtK0Sh4ScgM4IPq1C7F6r:rh975pHdMo9UI9GAox8Ll5RtKvwu1C7o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5f0e1bddf1c1d2431ca0d6a1ed0ddcf_JaffaCakes118 unpack001/out.upx
Files
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f5f0e1bddf1c1d2431ca0d6a1ed0ddcf_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: 272KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 248KB - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ