Behavioral task
behavioral1
Sample
29c0fa639a90ab4d963c3eacdf2d2f7f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
29c0fa639a90ab4d963c3eacdf2d2f7f_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
29c0fa639a90ab4d963c3eacdf2d2f7f_JaffaCakes118
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Size
733KB
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MD5
29c0fa639a90ab4d963c3eacdf2d2f7f
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SHA1
e6f248f1339004affa88c05d365efd9ef8d76b65
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SHA256
c26fba7ebdec4c1bc8e587272b9c950dd6b52ae15932de5afda7bffbb834327d
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SHA512
2a11a69d4444683087563955df44cb7c01a401bde3cde1710b0fd762de3c65df3bb0939a464a7734454ab96b63fad0a35243bcfe722b1774ac82e50068d6f758
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SSDEEP
12288:UKR6mv8SvawOkmJ6nx8xmy66Ms/mAs55L6/GVXPVahqpllJWVIdnyYI:UC+Svapv6kV5mAs7gGVXdios0nyYI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 29c0fa639a90ab4d963c3eacdf2d2f7f_JaffaCakes118 unpack001/out.upx
Files
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29c0fa639a90ab4d963c3eacdf2d2f7f_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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 702KB - Virtual size: 704KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 656KB - Virtual size: 653KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 260KB
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