Behavioral task
behavioral1
Sample
aac26ffe19c5d6f4196af942cd1f32b6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aac26ffe19c5d6f4196af942cd1f32b6.exe
Resource
win10v2004-20240226-en
General
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Target
aac26ffe19c5d6f4196af942cd1f32b6
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Size
79KB
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MD5
aac26ffe19c5d6f4196af942cd1f32b6
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SHA1
adcdb22d2b7e1d710153f85625dd1a01c3a6e867
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SHA256
099c249ad1ab92a28564777c555cd85a9e858b01acee2ad5e34fcf3bb4a9605d
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SHA512
88bdfe6dee47a8bb67eeb2bc808fee57c525ed3229d83097f9fbebcbfbd1499aeda6de0230cf73e48ae51cc4771bb0efd16b183f4e5a0a0cbbd155c35fdaa178
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SSDEEP
1536:NtoK8OFXMM4mby950qPMdkXvxJw4xGG/tHfMr4QTCa6DD8Y7PObClF9dmz:AvMXM/mbyX90iXvcPWfMhqDXuz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aac26ffe19c5d6f4196af942cd1f32b6 unpack001/out.upx
Files
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aac26ffe19c5d6f4196af942cd1f32b6.exe windows:1 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.link Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ