Behavioral task
behavioral1
Sample
45f6e9eb98a6635fd845fda8a859e755_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
45f6e9eb98a6635fd845fda8a859e755_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
45f6e9eb98a6635fd845fda8a859e755_JaffaCakes118
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Size
556KB
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MD5
45f6e9eb98a6635fd845fda8a859e755
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SHA1
0b33480a2cc6c1ef21ee73a85d1722ec58b49e8a
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SHA256
1aecce27d85efcf14e9c2a7875f20299cc9804ae5abd96291333e93cbc798de4
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SHA512
88dee9b26a31b47b911bcf9345b5b09405e25ea827e5874d57cbbc2b479bc3a0a8bc220b3c073261c0f7c718574c2c1f04f3979e65c1500e4855e58376f73f71
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SSDEEP
12288:44R9esow6ggD5WFyEeKg4u+U0fXVaSG55XJfsfLVQtGK1:Ssagy5WFGKg4u+1fVy55XtCLq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45f6e9eb98a6635fd845fda8a859e755_JaffaCakes118 unpack001/out.upx
Files
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45f6e9eb98a6635fd845fda8a859e755_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: 612KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 453KB - Virtual size: 456KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 104KB
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: 480KB - Virtual size: 477KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 300KB - Virtual size: 299KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ