Behavioral task
behavioral1
Sample
b74a29edfd6c3eec13f47447f7d9a8bf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b74a29edfd6c3eec13f47447f7d9a8bf.exe
Resource
win10v2004-20240226-en
General
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Target
b74a29edfd6c3eec13f47447f7d9a8bf
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Size
12KB
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MD5
b74a29edfd6c3eec13f47447f7d9a8bf
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SHA1
8dc08eb0aad46bbe52237165d99849883cf84781
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SHA256
89056deeef37b4429f1fe2cc0e02712124a4ec836672c1b59134dd5347708c6b
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SHA512
f183827a533590d414ba87c14a409cf362368efbcd33ab4d7f4d6b817358111d1b60c92f5c0ce145ab99b13321e7480205907de63bd8807341f4e109c1fdb1aa
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SSDEEP
192:RJpJTqFxHECxNKSjXuCiCSIC4m/mBaswbDSN2gg36r2P8dnLIWuCTwRbbVMB9lLO:XmFNECbSIG/HswHi2gghknLulq9oXj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b74a29edfd6c3eec13f47447f7d9a8bf unpack001/out.upx
Files
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b74a29edfd6c3eec13f47447f7d9a8bf.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
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: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ