Behavioral task
behavioral1
Sample
JaffaCakes118_8a71a0b8a6336577edb2f3b859731802.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_8a71a0b8a6336577edb2f3b859731802.exe
Resource
win10v2004-20250314-en
General
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Target
JaffaCakes118_8a71a0b8a6336577edb2f3b859731802
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Size
47KB
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MD5
8a71a0b8a6336577edb2f3b859731802
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SHA1
b06f83ff23705515c1b0eda30c5758ce7939fda6
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SHA256
0054d197aa97e397e40a525f3cde7bdbc5dfa72c898b46f8a0b8778958bc664e
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SHA512
5c3f3e94d119dcc9a6b76f2f1748b0ca1e369f4fd00291f6c13a5bf9a44a3bae43ba62b34a70d1037da8734169578eec8a62ec16dd3f4235cf207dbe98af2fd0
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SSDEEP
768:ZcpEK+ykB87ri5m5G5aDBMo52bgWvo7B4fcZzNk0ACacXf1umuo6dnpXw5l/bjPW:ZS9667QmcxgWOBE0NacP1u1HXCbjPDzG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_8a71a0b8a6336577edb2f3b859731802 unpack001/out.upx
Files
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JaffaCakes118_8a71a0b8a6336577edb2f3b859731802.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.RegClos Size: 4KB - Virtual size: 146B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MakeLog Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.WriteUs Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 152KB - Virtual size: 149KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ