Behavioral task
behavioral1
Sample
d1d44bfe423f73067f01fc26f413387514e318051897377d427f8753cd92512c.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
d1d44bfe423f73067f01fc26f413387514e318051897377d427f8753cd92512c.exe
Resource
win11-20240221-en
General
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Target
d1d44bfe423f73067f01fc26f413387514e318051897377d427f8753cd92512c
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Size
266KB
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MD5
fb7191bb31a3e6cc6cfb3921738ecbec
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SHA1
a1b8ab742be2be73f44c2c4f380c455738aeea84
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SHA256
d1d44bfe423f73067f01fc26f413387514e318051897377d427f8753cd92512c
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SHA512
1cf6da5d6cb9d7e31f61e3084c6e6aec235ec1e2aefd50db6163fd75ecec481aa5a56e3200ea5c557820b9ee511c0f3ed1b8e9e56e274b5ff1f39448e40dc507
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SSDEEP
6144:yXzKdNY49u8rVo7tAypDIAygDl201net:Ba4AXjMe201
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d1d44bfe423f73067f01fc26f413387514e318051897377d427f8753cd92512c unpack001/out.upx
Files
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d1d44bfe423f73067f01fc26f413387514e318051897377d427f8753cd92512c.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ