Behavioral task
behavioral1
Sample
f2c1bd2979d6b517d75d21f93da854b0f8d469d3e46b64f7f9cfe518894663cd.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
f2c1bd2979d6b517d75d21f93da854b0f8d469d3e46b64f7f9cfe518894663cd.exe
Resource
win11-20240426-en
General
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Target
f2c1bd2979d6b517d75d21f93da854b0f8d469d3e46b64f7f9cfe518894663cd
-
Size
266KB
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MD5
05a58a0440fafc5db87b7348a261d4c2
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SHA1
59949efba9c26caa126c374d3a1244e4ce9e99b4
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SHA256
f2c1bd2979d6b517d75d21f93da854b0f8d469d3e46b64f7f9cfe518894663cd
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SHA512
7c08c46616e5b980a6e55cd284000bb9b505dffb6ece60469ccc61097e7432e14751412246f5e52d09f64ee15794462bc0b815f7b4c5840bef4f60ee61941692
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SSDEEP
6144:zXzKdNY49u8rV09zJTeB6IxACs2SH01net:sa4AF9zU0IpLSH01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f2c1bd2979d6b517d75d21f93da854b0f8d469d3e46b64f7f9cfe518894663cd unpack001/out.upx
Files
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f2c1bd2979d6b517d75d21f93da854b0f8d469d3e46b64f7f9cfe518894663cd.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