Behavioral task
behavioral1
Sample
ac524848043132f7c2b7e6199e86e478_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ac524848043132f7c2b7e6199e86e478_JaffaCakes118
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Size
197KB
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MD5
ac524848043132f7c2b7e6199e86e478
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SHA1
5f995bfd594c303f3ff3cc0fca5fbbe90330b386
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SHA256
595f776b96a9cd3c5589d9ddf2182ccf069beca89d5f158b953445d458fd35c4
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SHA512
d4e761c944a43a368ff30962f1108d7e6980917d8155df43eeafc7cba2ff85a191fefd0cb2fab08e48a93474bb15e764c8c6ed785cfab23c82e0c757492635b8
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SSDEEP
3072:XNld4qjloK0UHeyMCvdFLWCwq5yVcOfeKwYJZD8LmyhCuI642c6EEAARtWtlBd75:TgYZbFLWu87Qn9hslE2lT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ac524848043132f7c2b7e6199e86e478_JaffaCakes118 unpack001/out.upx
Files
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ac524848043132f7c2b7e6199e86e478_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 192KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 183KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 482B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ