Behavioral task
behavioral1
Sample
aca3b7c91537cd7051a4a90544f1aeae_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
aca3b7c91537cd7051a4a90544f1aeae_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
aca3b7c91537cd7051a4a90544f1aeae_JaffaCakes118
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Size
14KB
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MD5
aca3b7c91537cd7051a4a90544f1aeae
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SHA1
51d69239be4a723ce7b2b4f4500429790dd069b5
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SHA256
818959df2f26c6d5d73925782b899e7bae7f4bc8b77db239066534522f2a4ea4
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SHA512
963f1679dc2efaa2af1028db6f23d3e3bea200d61d5663f9a4f6dac44ea42bd030b6e4710f6372e039eb01b895bc1c38db67d2731eda94e6c09fdb7051f67ecc
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SSDEEP
192:ds9oYBkMeXlOrSvTuBTgkFHZlwJiyv1BV3+B0LxkownkIo+kWfVz:ds9oMr8TTywJiywaxaT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aca3b7c91537cd7051a4a90544f1aeae_JaffaCakes118 unpack001/out.upx
Files
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aca3b7c91537cd7051a4a90544f1aeae_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: 12KB - Virtual size: 16KB
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: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ