Behavioral task
behavioral1
Sample
8005f6371f556e64a6af1f53784449942f09b680211520aaf040a7c492ca31e4.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8005f6371f556e64a6af1f53784449942f09b680211520aaf040a7c492ca31e4.exe
Resource
win10v2004-20240226-en
General
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Target
8005f6371f556e64a6af1f53784449942f09b680211520aaf040a7c492ca31e4
-
Size
480KB
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MD5
5708ceb85d0190f597329c3b9c586788
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SHA1
6875ed576905630f860feca78c3f583c82ea0c49
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SHA256
8005f6371f556e64a6af1f53784449942f09b680211520aaf040a7c492ca31e4
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SHA512
1faae76b531982925fa89c0a280d76eacb9e9e9344ca5e1ea92246db4f82fcd7ecb6be19e3d96c627d7346d0ad49ffb59f9c0664b42c4a0fc2854c5bea8423a4
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SSDEEP
12288:KQtyZGtKgZGtK/CAIuZAIuEMqzBDJkk2ERvT8MPAf/O6T:KItLMqFDJkxqo4Af/3T
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8005f6371f556e64a6af1f53784449942f09b680211520aaf040a7c492ca31e4 unpack001/out.upx
Files
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8005f6371f556e64a6af1f53784449942f09b680211520aaf040a7c492ca31e4.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ