Behavioral task
behavioral1
Sample
8aee07c1e684d60e575ab685ec907bbd_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8aee07c1e684d60e575ab685ec907bbd_JaffaCakes118
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Size
74KB
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MD5
8aee07c1e684d60e575ab685ec907bbd
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SHA1
13a5c9b474c4c018c997e21f6c3cc44eac41ac0e
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SHA256
e7b97b7a4198ad7adafd40d9a0bbbff7b8d78a3332dc6932be6a0af18b912ad5
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SHA512
67efb86930ffcc01bc902390fa0834ceb395f7a50cacee3252b3b9949eadb4739ba060571dd5fe912af6348c8adde0b290ad8ddc5122a7ae55544159864943b9
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SSDEEP
1536:Aefgs4orixSSiG5M65gJZZImCrIQTaPH0Xq9Iyv2AQXe4fT+IJGFx:AeIMSSS/dcZSjIH0a93qTfzJGFx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8aee07c1e684d60e575ab685ec907bbd_JaffaCakes118 unpack001/out.upx
Files
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8aee07c1e684d60e575ab685ec907bbd_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 138KB - Virtual size: 137KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ