Behavioral task
behavioral1
Sample
e893322ca73fafd4e845975758394bf9_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
e893322ca73fafd4e845975758394bf9_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e893322ca73fafd4e845975758394bf9_JaffaCakes118
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Size
138KB
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MD5
e893322ca73fafd4e845975758394bf9
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SHA1
9494363e325ada71b92c453a8bc54592649498bf
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SHA256
e841c7252a7c34cb08508f56a05de6baee73e6762c47f2218f71eeed57e45d33
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SHA512
ae7db9d539e08ab4080cc2ef9d91b44be2721420437f68b680d222fe94e45b99df25e51870aef2c1f3af6ad6aaad14a48411282844e3126828ae5c38b6ed0c6c
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SSDEEP
3072:wVOlaELpE9IDtMnxeuV4x+dgwi7TVGxQB1babTGkbQ:wVOcF9IDtqxeIdZi7hGxM2bTGm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e893322ca73fafd4e845975758394bf9_JaffaCakes118 unpack001/out.upx
Files
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e893322ca73fafd4e845975758394bf9_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: 5.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ