Behavioral task
behavioral1
Sample
158a2791893332580758c83dcd69b08f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
158a2791893332580758c83dcd69b08f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
158a2791893332580758c83dcd69b08f_JaffaCakes118
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Size
388KB
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MD5
158a2791893332580758c83dcd69b08f
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SHA1
15a4bfa638f868d0ad827820edc3a373216d3f10
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SHA256
893347995c3a34cfce8011cfc6de98104840842250017c9e9333a29dcae32ea9
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SHA512
f1ad8236fdd559a84106ded49bd96c52e832be299d0e8c6f7db5fa1ccae2eef7e91df0e3c53a64f301f244c4743666b6307e409158c66e0d3e040ae7dcf043d6
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SSDEEP
768:ae2gVe2gVe2gVe2gVe2gVe2gVe2gVe2gVe2gVe2gVe2gVe2gVe2gVe2gE+WD6Y3:Z+W2Y3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 158a2791893332580758c83dcd69b08f_JaffaCakes118 unpack001/out.upx
Files
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158a2791893332580758c83dcd69b08f_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE