Behavioral task
behavioral1
Sample
8c1307ffe5ac29ae9ccdc34f3176c2ae_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8c1307ffe5ac29ae9ccdc34f3176c2ae_JaffaCakes118
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Size
190KB
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MD5
8c1307ffe5ac29ae9ccdc34f3176c2ae
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SHA1
127091c650244cd411cee5ea9938954a443542c6
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SHA256
3bfc6fe5fe25016171025f5dae89b67a549f80af51cee0f9b75d681abc8120e8
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SHA512
ac96667138ee0c03b62fda04f98ae41ae22c76d68e5b671af607c40b586aa0d10d145c867bb29bfe80fb65ba7c5f73c22d33d44003ae47b55af94442a5bd997b
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SSDEEP
3072:w85mFYKYtD00nIW3HgKGeY+cWrhxO6Tbu18ty1XsIKpvx:wa19nIW3Axj+OekW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8c1307ffe5ac29ae9ccdc34f3176c2ae_JaffaCakes118 unpack001/out.upx
Files
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8c1307ffe5ac29ae9ccdc34f3176c2ae_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 21.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 182KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 5.3MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 258KB - Virtual size: 16.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.rsrc Size: 159KB - Virtual size: 159KB
IMAGE_SCN_MEM_READ