Behavioral task
behavioral1
Sample
25fc768156be20d0df743e542890a9af_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
25fc768156be20d0df743e542890a9af_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25fc768156be20d0df743e542890a9af_JaffaCakes118
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Size
779KB
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MD5
25fc768156be20d0df743e542890a9af
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SHA1
b77d443c0e479df25ce24508180ddb5d7837fdd6
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SHA256
96c69442d2ffae014b6ac84e451b2c0d45a5d56851665979303158bc98667275
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SHA512
e8468c101ae760874666c415d21c1c2dc890d96a27541d3994ac18c636c0939da0901091c33285ab712a3a362f5da65fefd99555503162b6c228e10ca2d01340
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SSDEEP
24576:MoEmQEAaa0H1BY3h8kFvyoJNuVP4Ta5P+:mZZa+hvPuZsUP+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25fc768156be20d0df743e542890a9af_JaffaCakes118 unpack001/out.upx
Files
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25fc768156be20d0df743e542890a9af_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: 3.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 711KB - Virtual size: 712KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 68KB
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: 864KB - Virtual size: 861KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 554KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ