Static task
static1
Behavioral task
behavioral1
Sample
eko.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eko.exe
Resource
win10v2004-20240802-en
General
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Target
14afafe85d20590fe0410952bb1ec5d1_JaffaCakes118
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Size
436KB
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MD5
14afafe85d20590fe0410952bb1ec5d1
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SHA1
d6054e658e465d877d00c5e02039917775bea039
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SHA256
74bcae8240f2b44360e3a218a428a0fa6bb2c03037d0f95ef779fcd537a1c212
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SHA512
146526ca8a35dbbe1c1d74aa2ec639e55a1427501db8e1f6d2ceb2e0635123e7d9ff2eeef866e3c728793a0ec28c02a8cd7d61a1859f0c1be9f63fcfe102143e
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SSDEEP
12288:ZWl3o3IH5HIFwDquCgKB3PvMPxYJFk8T2m:ZWlY3axIFwrX6XuxY9TX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/eko.exe
Files
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14afafe85d20590fe0410952bb1ec5d1_JaffaCakes118.zip
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eko.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 659KB - Virtual size: 659KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 513KB - Virtual size: 513KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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favs.eko