Behavioral task
behavioral1
Sample
40854e2b91fc386bee984e8cedda13289b816e6bdebf8059aa0e88325c3d1c01_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
40854e2b91fc386bee984e8cedda13289b816e6bdebf8059aa0e88325c3d1c01_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
40854e2b91fc386bee984e8cedda13289b816e6bdebf8059aa0e88325c3d1c01_JaffaCakes118
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Size
209KB
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MD5
9dc225c0432aaa9205b02d1c51ddb656
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SHA1
9a3d7ead3422615644fc3895c4f463e123739d59
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SHA256
0e2d4f282a20f475ec8118fd297654639cb4fe10ee7664afba76b57c07f81c2c
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SHA512
b98f58752dd4a790b7c595b3f9cc2c48011254747178b1d742af17da267c1a6f6dfd364e7836d22b85292bc063e1e9a1046c5ac88cae5a06cfb70e5abcced4cb
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SSDEEP
6144:fGGahKY6+ucutu/tCpXQBnIrCiK51uooYEfZTKZ07g9Xuu:fv1qlC9QBnIe9uooNfxKu7g9Xp
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
Processes:
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 40854e2b91fc386bee984e8cedda13289b816e6bdebf8059aa0e88325c3d1c01_JaffaCakes118
Files
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40854e2b91fc386bee984e8cedda13289b816e6bdebf8059aa0e88325c3d1c01_JaffaCakes118.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
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf 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
@.idata Size: 256KB - Virtual size: 1024KB