Behavioral task
behavioral1
Sample
1a2c9a0fe4e00619660a6eec3e26fcaa.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a2c9a0fe4e00619660a6eec3e26fcaa.exe
Resource
win10v2004-20231215-en
General
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Target
1a2c9a0fe4e00619660a6eec3e26fcaa
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Size
779KB
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MD5
1a2c9a0fe4e00619660a6eec3e26fcaa
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SHA1
88213b0a310992f202cb98713484db54a8707731
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SHA256
0870d9610fc6da0808bc891d64f5f1c52b6672a02372f1424d2869bce0dec58a
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SHA512
408a8138d12ff3eea6ff6cd4369ce2263a72baeec0b09081711c1c8c731782818d78223ebfcae61cd5142c76223c13b4a371429c2694fc4afe24c35dff7a80e1
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SSDEEP
24576:Ob4GrmMyM4NJODs6R+JOgoyBc9LPgjhzmrO8VPtT74q:64GrmMp6Jksu+JOgoyq9LPgtqiUVZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a2c9a0fe4e00619660a6eec3e26fcaa unpack001/out.upx
Files
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1a2c9a0fe4e00619660a6eec3e26fcaa.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 350KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 428KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 538KB - Virtual size: 537KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 749KB - Virtual size: 748KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ