Behavioral task
behavioral1
Sample
1baf5486121ab443f191e750f8ef1c2c_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1baf5486121ab443f191e750f8ef1c2c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1baf5486121ab443f191e750f8ef1c2c_JaffaCakes118
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Size
23KB
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MD5
1baf5486121ab443f191e750f8ef1c2c
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SHA1
52fe32d507189e0ff64c2fc355d526205ce4ea5d
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SHA256
f0a6ad01e83541b14a42c0edf20fbfeec058ca87a4277234adac85b4a63d7c1d
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SHA512
aa36712980bae02163290a09476f9200b90346cbbd58632a4e956abd24df434b9274235101f690ec7837cb747c49b491d6f7adc8c8ebfc67fac0eeb961acdc8e
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SSDEEP
384:u5kcB+9ZUHE2te7yRd9axgJ8KMK8AzD1n92gbC3zO6Uc6z7UAkozNohBanoLDKdC:aOkte+Rd9aC8dC11bC3zO5v7/3NafKdC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1baf5486121ab443f191e750f8ef1c2c_JaffaCakes118 unpack001/out.upx
Files
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1baf5486121ab443f191e750f8ef1c2c_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
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_32BIT_MACHINE
Sections
.text Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ