Behavioral task
behavioral1
Sample
538886ec2c2e2e01f4a1a0c24ce60c1f_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
538886ec2c2e2e01f4a1a0c24ce60c1f_JaffaCakes118
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Size
96KB
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MD5
538886ec2c2e2e01f4a1a0c24ce60c1f
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SHA1
b859aa37dc3313db71d7ad96fa9b597fc883dc87
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SHA256
655f1df6b72185b1f48cdaa086a2699143f0cb531bf1f969a1968f2d67a2ca24
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SHA512
daabc66c7ead05aa6f7f91979d0f9e88e2e931f962b8db2d37acf1c7866a6a41d994b3ad9fecf254be2780c4f827f5d22fea9dadd57ee1d192cef10971613fbd
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SSDEEP
1536:yCcFPRuDkMWFDgUNy1pkerMzX6wC4Bp6m1jndOUZn7kP5ZpUcPsA86FNVfjA:HchRJgXkfNC4rxrdbK5H1sA86DV8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 538886ec2c2e2e01f4a1a0c24ce60c1f_JaffaCakes118 unpack001/out.upx
Files
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538886ec2c2e2e01f4a1a0c24ce60c1f_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ