Behavioral task
behavioral1
Sample
237e2330bcf9126df0bdddf92394df6f_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
237e2330bcf9126df0bdddf92394df6f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
237e2330bcf9126df0bdddf92394df6f_JaffaCakes118
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Size
212KB
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MD5
237e2330bcf9126df0bdddf92394df6f
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SHA1
b4e5d98859547da694e23f54b613fa08e5ccc133
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SHA256
a87ae5a7cb59344ef3121cb0559ac3326342a7eb3d23dbca5c3ba4b172a71268
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SHA512
f4121d06af90840b7c2c5367853387d4075ece8c666076f4e73ddd127248a53e9da3b104e643b9b73b7d6c550ff7f22dd550685c28ab4f216b877fa9042727d9
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SSDEEP
6144:n4zD6BZzsZA6/zpakNJaqxK0MXNiRpKS/fI4zP:n4zD6EN/NtjK0S2PFzP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 237e2330bcf9126df0bdddf92394df6f_JaffaCakes118 unpack001/out.upx
Files
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237e2330bcf9126df0bdddf92394df6f_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: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 184KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 312KB - Virtual size: 310KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ