Behavioral task
behavioral1
Sample
52c8e05299b9a385d64df25a707053de_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
52c8e05299b9a385d64df25a707053de_JaffaCakes118
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Size
399KB
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MD5
52c8e05299b9a385d64df25a707053de
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SHA1
8c1373efb1bd9ed039466d639ada4298ed9476b5
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SHA256
a0c8fb30c97a9c42974c8355f4322cfb8fe418ac098d3db6b6893413a50d416a
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SHA512
d0dea3d68669d8f51cf37ca80a03ab2b5949c0a9161b879be0f127e4d3bda30b3fa7670c2eef08a84b1f7fcdbb9c661fe3ad88fc8fbd7be5b02e29d5b2b30b88
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SSDEEP
12288:/X6i9LMXwyhCnY8Bj4lWfuqtuJNAtWjla7v:AXBCnY8BMlWfuq0AtWRa7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 52c8e05299b9a385d64df25a707053de_JaffaCakes118 unpack001/out.upx
Files
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52c8e05299b9a385d64df25a707053de_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 952KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 380KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 312KB - Virtual size: 311KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ