Behavioral task
behavioral1
Sample
2aacfcba71db4200264b7c549830a398_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2aacfcba71db4200264b7c549830a398_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2aacfcba71db4200264b7c549830a398_JaffaCakes118
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Size
97KB
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MD5
2aacfcba71db4200264b7c549830a398
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SHA1
1a9a5eab0b3dc3160b78ce6fb7a8178442d4fba5
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SHA256
798e31e15ff908d5b568de705ff6b94e14422f0cb3c4678d6f429ddd98714bd1
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SHA512
866bba0a0ee559840ae1f329c883180244d75ff82f924b8470c3dc2be2ee6724c44c12358fe504912b2e58077476e5f55241754034c0811c4765cdfb16b91b22
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SSDEEP
3072:gwclaHNpeh8hqZhR+ZVN/blPcW56HxvxEON:gwcMKAsRQlbln56R+6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2aacfcba71db4200264b7c549830a398_JaffaCakes118 unpack001/out.upx -
NSIS installer 1 IoCs
resource yara_rule static1/unpack001/out.upx nsis_installer_2
Files
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2aacfcba71db4200264b7c549830a398_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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.rsrc/0/version.txt
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.rsrc/1033/GROUP_ICON/103
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.rsrc/1033/ICON/1.ico
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.rsrc/1033/ICON/2.ico
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.rsrc/1033/ICON/3.ico
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.rsrc/1033/ICON/4.ico
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.rsrc/1033/ICON/5.ico
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.rsrc/1033/ICON/6.ico
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.rsrc/1033/MANIFEST/1.xml
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UPX1
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[0]
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 250KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ