Behavioral task
behavioral1
Sample
f8615641c2982ccb5ff68dfca9c7d5a2af86ed82325c6b76f3298557baaa9344.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
f8615641c2982ccb5ff68dfca9c7d5a2af86ed82325c6b76f3298557baaa9344.exe
Resource
win10v2004-20240419-en
General
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Target
f8615641c2982ccb5ff68dfca9c7d5a2af86ed82325c6b76f3298557baaa9344
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Size
203KB
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MD5
914c91afe2573b03681c9f95ac318f70
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SHA1
45c2553303f0c337938c823e55195a7fa296de59
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SHA256
f8615641c2982ccb5ff68dfca9c7d5a2af86ed82325c6b76f3298557baaa9344
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SHA512
b1bce96b7577127923f9f4cbe8351705162cd28fd7bc507d13c6c06b72111a755153e0da4543e0a26521627c0225a70243a00093e48bf0275dfd2788d45ad26e
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfQX27PgUXSAjZIInlxragr/FgwA:hfAIuZAIuDMVtM/MUi8lxmFX
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 f8615641c2982ccb5ff68dfca9c7d5a2af86ed82325c6b76f3298557baaa9344 unpack001/out.upx
Files
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f8615641c2982ccb5ff68dfca9c7d5a2af86ed82325c6b76f3298557baaa9344.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