Behavioral task
behavioral1
Sample
0281fd23b598f292c116313c574c4ffe_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0281fd23b598f292c116313c574c4ffe_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0281fd23b598f292c116313c574c4ffe_JaffaCakes118
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Size
37KB
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MD5
0281fd23b598f292c116313c574c4ffe
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SHA1
25ad86fb6e03ef2cf59ccf57378bf70238d5ea2c
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SHA256
260c2454f48c967e199bf49aabf8adad6af700fa0166b0699e324fd21bf55603
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SHA512
4a20f5cbb0a34656b8c5e7cb49cf9e948214db4909475f87f48afcf300ceff70d02c47ab1e63604b15644ed37d38daeac19fc62687698b8170b0b00bc22720dd
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SSDEEP
768:uIEi814QtA4oOgwugSk9GPGvzis5nDHk3EqQ2rcYJ0GvXQXc:uFs4oOgwz9GPCGeDEBrj0GvQXc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0281fd23b598f292c116313c574c4ffe_JaffaCakes118 unpack001/out.upx
Files
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0281fd23b598f292c116313c574c4ffe_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ