Static task
static1
Behavioral task
behavioral1
Sample
TrojanDownloader.Win32.Berbew.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
TrojanDownloader.Win32.Berbew.exe
Resource
win10v2004-20240802-en
General
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Target
TrojanDownloader.Win32.Berbew.pz-36f62a869d94462d15be15ae7ec00023db9eda8ce101f5bafad89ba673624f0dN
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Size
52KB
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MD5
60f6d842d5a99b8f340e1238cc63c870
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SHA1
7ba8a8467360e6fc21e39d43fc917eef2a6f58e1
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SHA256
36f62a869d94462d15be15ae7ec00023db9eda8ce101f5bafad89ba673624f0d
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SHA512
a3f272863cf11ec49d0383efec17df9af79a5f3d65bf3892203c213c910ce3f6e777a455b7ec2a2c30adba0edbd128185f0f58d17b14b3f0ac0f8f6a79db144d
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SSDEEP
768:w2i8Ry4ZP5IBFhQP2y2YznEVJMvAaX9fxusawDH/1H5F/snMABvKWe:vTRIThQP2y2YY3MvAaX+4mMAdKZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource TrojanDownloader.Win32.Berbew.pz-36f62a869d94462d15be15ae7ec00023db9eda8ce101f5bafad89ba673624f0dN
Files
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TrojanDownloader.Win32.Berbew.pz-36f62a869d94462d15be15ae7ec00023db9eda8ce101f5bafad89ba673624f0dN.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.embm Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ