Behavioral task
behavioral1
Sample
54d35f6b6aa290b98edc5ceafeb665df_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
54d35f6b6aa290b98edc5ceafeb665df_JaffaCakes118
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Size
84KB
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MD5
54d35f6b6aa290b98edc5ceafeb665df
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SHA1
8fa154f163dd420b96fecd0c951e7a0b8c61d26b
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SHA256
a1698231129f635244dfcea72cb269f7a519c741647528fef2463f5acb9f466e
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SHA512
28356be761fda1357d2d316934473b6e94ffd68596ee0120902f33da93bcfb82a4c362ae9532d63a295d11b73ee09e721d640d3e51d78da2e36f89b3931b103f
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SSDEEP
1536:LLLBix7CHmFDwUnGUt9DvJsMdsZW5w2Mv68dKEAqSxHEVPKFqg5:LLLBieHmxwUnGQ9DvJhsZWJbEA5Aov
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 54d35f6b6aa290b98edc5ceafeb665df_JaffaCakes118 unpack001/out.upx
Files
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54d35f6b6aa290b98edc5ceafeb665df_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ