Behavioral task
behavioral1
Sample
401ec3dfc1bd14e5f2ff198463e63d5e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
401ec3dfc1bd14e5f2ff198463e63d5e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
401ec3dfc1bd14e5f2ff198463e63d5e_JaffaCakes118
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Size
574KB
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MD5
401ec3dfc1bd14e5f2ff198463e63d5e
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SHA1
5520e3570b40b09abcbcf932de6d69a29ec7aef4
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SHA256
893b3129afa2351c93201e6c64cc5fc8028c3df674f7b64c243f8926748db84a
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SHA512
6e0b7f45b9dcd1343ba5983c5ce5d9820ad49c5239273b638dd8dd82975e6cc47d40070c71a5db11502bae35d571a9b43bbb765855b1c1c3d75c7d78aef8baf5
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SSDEEP
12288:lyfeJs4YZfmQWfphK0DGnoiWg0cH3tAwgUfuUVh6cKONouwzWiD:l6e6YvRhY4cH9AwgbMouOZD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 401ec3dfc1bd14e5f2ff198463e63d5e_JaffaCakes118 unpack001/out.upx
Files
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401ec3dfc1bd14e5f2ff198463e63d5e_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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 433KB - Virtual size: 436KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 139KB - Virtual size: 140KB
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: 238KB - Virtual size: 238KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 240KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 15B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 139KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ