Behavioral task
behavioral1
Sample
a2eff3e11d5371dac09a868324f4057c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a2eff3e11d5371dac09a868324f4057c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a2eff3e11d5371dac09a868324f4057c_JaffaCakes118
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Size
28KB
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MD5
a2eff3e11d5371dac09a868324f4057c
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SHA1
97705ce9ab39dce05d382eedff2b37d8651bab23
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SHA256
0a77365f64043737fa67ee5fc325759afa243db462ac03adfce35cab1e375ed6
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SHA512
6662d555545b3124b29da454e0ecbee85d112cbeb1ed2308e842e2aa466ae3f56a7e08f0d57de81ba3f3422ee689ad22253a6df7d2007c2ca9286ac4acc8ca2a
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNw:Dv8IRRdsxq1DjJcqfT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2eff3e11d5371dac09a868324f4057c_JaffaCakes118 unpack001/out.upx
Files
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a2eff3e11d5371dac09a868324f4057c_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ