Behavioral task
behavioral1
Sample
66ac0fb4432b74754bdcd5917c8fe3d5_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
66ac0fb4432b74754bdcd5917c8fe3d5_JaffaCakes118
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Size
33KB
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MD5
66ac0fb4432b74754bdcd5917c8fe3d5
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SHA1
84a08c2e4d53567b45d4d9f6868d403bcd74f4c2
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SHA256
ad1d7c3da7dd43c8ce6d2d83ed2843bd7eb145ca5c516351d7a7b25ee7a8eef3
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SHA512
a951ab3493b2fc830a007ccd55ed4a68d0b3e929b30827218e1a83277de8852c566fca70dde4bb6378bb9d1353d38137db3d8575fdac1be0b70ff0fbf5267d79
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SSDEEP
768:TY0L9UKJvxtumIEgvcX7Uaywh79sGn9pN82uZgxtZYxUEM:MyJ9WvVar9sG9pNz6gYGE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66ac0fb4432b74754bdcd5917c8fe3d5_JaffaCakes118 unpack001/out.upx
Files
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66ac0fb4432b74754bdcd5917c8fe3d5_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ