Behavioral task
behavioral1
Sample
959804990d5e749ba2322c9ed376da1b_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
959804990d5e749ba2322c9ed376da1b_JaffaCakes118
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Size
36KB
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MD5
959804990d5e749ba2322c9ed376da1b
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SHA1
34943ab1d3b21e2a093cb23c1635a55a9177e64b
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SHA256
947f24762cd3f16510ed31e666e3d4269ddd6a91912ddfcdd8c50b2766fabe72
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SHA512
5db2947d7407377a9191b7bc21882086c4d029c473dd0f05028eab739c7b3be47ffdcffbca194a08e20c3d62fb990a3bd144e4193932cbdee0873e51624a4bdc
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SSDEEP
768:XfAkYgq3US1krHJXxPsF8z3ONqYseizinBBVRQTW:4xgLS1V0OBiz0iW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 959804990d5e749ba2322c9ed376da1b_JaffaCakes118 unpack001/out.upx
Files
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959804990d5e749ba2322c9ed376da1b_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ