Behavioral task
behavioral1
Sample
6a796173bcbd35eb45000f6e01b2ba10_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6a796173bcbd35eb45000f6e01b2ba10_JaffaCakes118
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Size
50KB
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MD5
6a796173bcbd35eb45000f6e01b2ba10
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SHA1
37271ef2c31b318e539ee279e88f90de5f0fd7ad
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SHA256
db32e215a2992e692cfcd485e7f72efd4fd25c9a84175bc9354faaee57e6b983
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SHA512
c9cc645375758786fb45b5dc9398bb148ce23b3b211b43ab4474c88004e046255ee9327446fdbfe2856b17cc32e8e763c106e723f40901f39c14901b9fe93709
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SSDEEP
768:dDD4NI2Cp/ZVvV3+XkvEM7zobqiKsKIQ4NjPyHqw4vJkBn6bzLsYLwEBk:h4NI22RbkMPo2Gj6Kw4viB2zZR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a796173bcbd35eb45000f6e01b2ba10_JaffaCakes118 unpack001/out.upx
Files
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6a796173bcbd35eb45000f6e01b2ba10_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
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: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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 45KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 914B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ