Behavioral task
behavioral1
Sample
4cc5381bbfba229b603eeb0f2dfdd27f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4cc5381bbfba229b603eeb0f2dfdd27f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4cc5381bbfba229b603eeb0f2dfdd27f_JaffaCakes118
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Size
10KB
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MD5
4cc5381bbfba229b603eeb0f2dfdd27f
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SHA1
35f9591647252458d2487b62e0c090576ed914e9
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SHA256
2d796c7d0ffa6f8e7076f8246b8dd3abff501c05f5cdd57640e7eb553014a581
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SHA512
b915accfbd52b558582a2ad59f924abecd12f988bf884419233ae54e7464d7e30578d187e5a2e648d6fc52d662e8382692c2035183a080ef8fcdc177dfb550c3
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SSDEEP
192:txYI3Z07C9Y4Mgkd92/O7lXsZnH1KYzWTpfubUhlEkIpeMb+:txLJ07bHo/GknH1KYaAbOlDW+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4cc5381bbfba229b603eeb0f2dfdd27f_JaffaCakes118 unpack001/out.upx
Files
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4cc5381bbfba229b603eeb0f2dfdd27f_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: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 676B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ