Behavioral task
behavioral1
Sample
f751997083a16d9d06b4a853e7c2e7ad_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f751997083a16d9d06b4a853e7c2e7ad_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f751997083a16d9d06b4a853e7c2e7ad_JaffaCakes118
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Size
800KB
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MD5
f751997083a16d9d06b4a853e7c2e7ad
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SHA1
ad38444ff7cbd096e32fd7c48c7f9be206c3ce9b
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SHA256
78952f0f8dfdcdbc862db582f1d6ba2174149387b8387fe51281dde136c459b2
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SHA512
c53f53cdced31631d4b25ffd14babbe16c905a6c07713d61f14c72a4a7504e278ce2c696e0922df24f9911c59fbcd5e2b73e7ce4740290a48a8e9c4a7a16b089
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SSDEEP
24576:qvpSTmDlbvQ7lXlq4jwIlBXP5KtsgkUVtl7QFKi:KUmRTQ7lFbGtsgkgL7QF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f751997083a16d9d06b4a853e7c2e7ad_JaffaCakes118 unpack001/out.upx
Files
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f751997083a16d9d06b4a853e7c2e7ad_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 775KB - Virtual size: 776KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 356KB - Virtual size: 355KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ