Behavioral task
behavioral1
Sample
e8bf786ccbd89962a208ee4cc135ec7ab021884f7e6e69a5b5f58215978a1a34.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e8bf786ccbd89962a208ee4cc135ec7ab021884f7e6e69a5b5f58215978a1a34.exe
Resource
win10v2004-20240226-en
General
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Target
e8bf786ccbd89962a208ee4cc135ec7ab021884f7e6e69a5b5f58215978a1a34
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Size
20KB
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MD5
4c08f0b7b857334741327fb3738e4ab4
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SHA1
bd3603ad6d779c9e7d4dad0b2fba5a0996b95ec8
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SHA256
e8bf786ccbd89962a208ee4cc135ec7ab021884f7e6e69a5b5f58215978a1a34
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SHA512
c204efdeabbe985718bf591fa97ecfe180b34496e2fd44766bc1e31bbbde0dbb900df710eb92fc743e01b7a50652db27a10ce20181377a26e6d0335f6e0b3466
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SSDEEP
192:KICWi+lEJHBEmxzV2SH1jhNvsQTdBmDZlurN3I1rzzSz93y+n98InouVK8+Z/NeV:GSmxx2q1jU+dBmXuJe14Xf4clCa
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 e8bf786ccbd89962a208ee4cc135ec7ab021884f7e6e69a5b5f58215978a1a34 unpack001/out.upx
Files
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e8bf786ccbd89962a208ee4cc135ec7ab021884f7e6e69a5b5f58215978a1a34.exe windows:5 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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1020B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE