Behavioral task
behavioral1
Sample
d11b257033e2ac947e07e2d693d5a653_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d11b257033e2ac947e07e2d693d5a653_JaffaCakes118
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Size
1.3MB
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MD5
d11b257033e2ac947e07e2d693d5a653
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SHA1
0e915e12f48683018c7d4dbe238279760f3311a7
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SHA256
ba6517019f2e271297ed3908f2b0139e320c69abda77fabf8ecc8a60fa623cfa
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SHA512
41b606e56d84a0352f9f826dd93a2774cbbd974b68bf753eabe47d4712b60c76698b8e46e7058f9dccd97eb608de24e1860315459af94bba05da0857808f0636
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SSDEEP
24576:APNoNEGbCSu1oVRyGZ9F6DAtBGXC1K239wLy4eJeRnjVe3fCy7MV2+:Alog/oRfZsuGXt239wgykCF9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d11b257033e2ac947e07e2d693d5a653_JaffaCakes118 unpack001/out.upx
Files
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d11b257033e2ac947e07e2d693d5a653_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ