Behavioral task
behavioral1
Sample
a698eb55d61419cb35472e5e05c1520aa5f91439b043079d1f9f6e0edfdc9637.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a698eb55d61419cb35472e5e05c1520aa5f91439b043079d1f9f6e0edfdc9637.exe
Resource
win10v2004-20240226-en
General
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Target
a698eb55d61419cb35472e5e05c1520aa5f91439b043079d1f9f6e0edfdc9637
-
Size
272KB
-
MD5
f70f6e24ace39b088567bd7234140c68
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SHA1
f20d3b3fe2478d4e0ac3d4abb12cb54d7e1bf7fa
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SHA256
a698eb55d61419cb35472e5e05c1520aa5f91439b043079d1f9f6e0edfdc9637
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SHA512
d7e8cf8db8cee911b39416b78ce99eef7d4352dea9c8b52f5df29700f370e1f3dbcec50ca6cfb78f792e9ebaa4092ed3687dc10ae515f04f76cd3c5271080c25
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SSDEEP
6144:YoaYT9ykzOBlpp3DY/42GKKAeGQUSouV0:DrJCPJVAeG/Sou
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 a698eb55d61419cb35472e5e05c1520aa5f91439b043079d1f9f6e0edfdc9637 unpack001/out.upx
Files
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a698eb55d61419cb35472e5e05c1520aa5f91439b043079d1f9f6e0edfdc9637.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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 269KB - Virtual size: 272KB
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: 456KB - Virtual size: 453KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE